79190884712 has 32 divisors (see below), whose sum is σ = 164052734400. Its totient is φ = 35646023424.

The previous prime is 79190884699. The next prime is 79190884753. The reversal of 79190884712 is 21748809197.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12655262 + ... + 12661517.

It is an arithmetic number, because the mean of its divisors is an integer number (5126647950).

Almost surely, 2^79190884712 is an apocalyptic number.

It is an amenable number.

79190884712 is an abundant number, since it is smaller than the sum of its proper divisors (84861849688).

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

79190884712 is a wasteful number, since it uses less digits than its factorization.

79190884712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25316825 (or 25316821 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 56.

The spelling of 79190884712 in words is "seventy-nine billion, one hundred ninety million, eight hundred eighty-four thousand, seven hundred twelve".