8118903216 has 40 divisors (see below), whose sum is σ = 21885742080. Its totient is φ = 2588635456.

The previous prime is 8118903203. The next prime is 8118903223. The reversal of 8118903216 is 6123098118.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3675936 + ... + 3678143.

It is an arithmetic number, because the mean of its divisors is an integer number (547143552).

Almost surely, 2^8118903216 is an apocalyptic number.

It is an amenable number.

8118903216 is an abundant number, since it is smaller than the sum of its proper divisors (13766838864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8118903216 is a wasteful number, since it uses less digits than its factorization.

8118903216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7354113 (or 7354107 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 39.

The square root of 8118903216 is about 90104.9566672112. The cubic root of 8118903216 is about 2009.8599125159.

The spelling of 8118903216 in words is "eight billion, one hundred eighteen million, nine hundred three thousand, two hundred sixteen".