79270418944 has 20 divisors (see below), whose sum is σ = 158386013874. Its totient is φ = 39635209216.

The previous prime is 79270418863. The next prime is 79270418993. The reversal of 79270418944 is 44981407297.

It can be written as a sum of positive squares in only one way, i.e., 79253510400 + 16908544 = 281520^2 + 4112^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77412007 + ... + 77413030.

Almost surely, 2^79270418944 is an apocalyptic number.

It is an amenable number.

79270418944 is a deficient number, since it is larger than the sum of its proper divisors (79115594930).

79270418944 is an equidigital number, since it uses as much as digits as its factorization.

79270418944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154825055 (or 154825039 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 55.

The spelling of 79270418944 in words is "seventy-nine billion, two hundred seventy million, four hundred eighteen thousand, nine hundred forty-four".