One quadrillion.
1000000000000000
No, it is a composite number
One quadrillion.
1000,000,000,000,000 is one Billiard
1000000000000000
One quadrillion.
1000000000000000
1000000000000000 -238494365735 = 999761505634265
1000000000000000 + 1111111111111111111111 = 1111112111111111111111
1000000 + 1000000000000000 = 1000000001000000
1000000000000000 x 7.2 = 7200000000000000