1: A very high number. Higher then a billion, less than Infinity. Somewhere around a googolplex.
2: Take the cost of a single human life and multiply it by the number of people called Phil who are alive at any given moment.
He made his first Phillion after selling off the solar system to a passing Ferengi convention.
Someone who watches and enjoys videos by Phil Lester aka AmazingPhil (a youtuber)
person 1: Phil's new video is up
Person 2: Let's watch it before anyone else does
person 1: With our merch!
person 2: We are such phillions