(There’s many times more lumens that fly off into space, so the sun isn’t very efficient and could do with a reflector or TIR for better run time. There’s also no lumens at night.)
Compared to the world’s brightest flashlight (officially 999 million lumens according to this thread),
17.5 million trillion lumens from the sun is still 57 million times brighter!
Maybe in a few years LED technology advertising will advance and we’ll have flashlights brighter than the sun.
Edit: I wonder if these flashlights emit more lumens than the amount that hit the earth reflected off a full moon.
I think the person handling the taser will die/fry too. Voltages that extreme will most likely arch to the hand of the one that holds it.
Most likely only the person that holds the taser will die because the power draw is so extreme, the battery will overload and explode in a split second when turned on.