THE ULTIMATE LIST:
0 = Zero
1 = One
2 = Two
3 = Three
4 = Four
5 = Five
6 = Six
7 = Seven
8 = Eight
9 = Nine
Ten = 10
Twenty = 20
Fifty = 50
Eighty = 80
One hundred = 100
One thousand = 10^3 = 1000
Ten thousand = 10^4 = 10000
One hundred thousand = 10^5
One million = 10^6
One billion = 10^9
One trillion = 10^12
One quadrillion = 10^15
Googol = 10^100
Graham's number = G64
TREE(3)
TREE(4)
TREE(TREE(2))
TREE(TREE(3))
TREE(TREE(TREE(2)))
Infinity
Eternity
Tragafinity
Quadragafininity
Quintagafinity
Sextagafinity
Decifinity
Traga-eternity