79575412884 has 48 divisors (see below), whose sum is σ = 202612601856. Its totient is φ = 24106975200.

The previous prime is 79575412879. The next prime is 79575412901. The reversal of 79575412884 is 48821457597.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 396279 + ... + 562305.

It is an arithmetic number, because the mean of its divisors is an integer number (4221095872).

Almost surely, 2^79575412884 is an apocalyptic number.

It is an amenable number.

79575412884 is an abundant number, since it is smaller than the sum of its proper divisors (123037188972).

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

79575412884 is a wasteful number, since it uses less digits than its factorization.

79575412884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169676 (or 169674 counting only the distinct ones).

The product of its digits is 22579200, while the sum is 60.

The spelling of 79575412884 in words is "seventy-nine billion, five hundred seventy-five million, four hundred twelve thousand, eight hundred eighty-four".