79670112884 has 12 divisors (see below), whose sum is σ = 146760734400. Its totient is φ = 37738474488.

The previous prime is 79670112877. The next prime is 79670112913. The reversal of 79670112884 is 48821107697.

It is a happy number.

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, 524145404 + ... + 524145555.

It is an arithmetic number, because the mean of its divisors is an integer number (12230061200).

Almost surely, 2^79670112884 is an apocalyptic number.

It is an amenable number.

79670112884 is a deficient number, since it is larger than the sum of its proper divisors (67090621516).

79670112884 is a wasteful number, since it uses less digits than its factorization.

79670112884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048290982 (or 1048290980 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 53.

The spelling of 79670112884 in words is "seventy-nine billion, six hundred seventy million, one hundred twelve thousand, eight hundred eighty-four".