mathematicians consider infinity a number.

this is bc in the 19c, a man named Cantor found that there are "multiple infinities".
i.e., infinity 1, infinity 2, infinity 3, ….

just like 1, 2, 3, ….
can also do arithmetic with ♾.

im summarizing my tweets here rn
https://min.togetter.com/kb628xT

The largest number is a "contradiction".
let me explain this.

u may be reminded of a googolplex or graham's number.
the problem is: graham's number+1 is larger.

they're still finite.