79504552474392 has 16 divisors (see below), whose sum is σ = 198761381186040. Its totient is φ = 26501517491456.

The previous prime is 79504552474387. The next prime is 79504552474411. The reversal of 79504552474392 is 29347425540597.

79504552474392 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1656344843193 + ... + 1656344843240.

Almost surely, 2^{79504552474392} is an apocalyptic number.

It is an amenable number.

79504552474392 is an abundant number, since it is smaller than the sum of its proper divisors (119256828711648).

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

79504552474392 is a wasteful number, since it uses less digits than its factorization.

79504552474392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3312689686442 (or 3312689686438 counting only the distinct ones).

The product of its (nonzero) digits is 381024000, while the sum is 66.

The spelling of 79504552474392 in words is "seventy-nine trillion, five hundred four billion, five hundred fifty-two million, four hundred seventy-four thousand, three hundred ninety-two".