79101939596 has 24 divisors (see below), whose sum is σ = 138988039680. Its totient is φ = 39391174800.

The previous prime is 79101939571. The next prime is 79101939629. The reversal of 79101939596 is 69593910197.

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, 3521561 + ... + 3543951.

It is an arithmetic number, because the mean of its divisors is an integer number (5791168320).

Almost surely, 2^79101939596 is an apocalyptic number.

It is an amenable number.

79101939596 is a deficient number, since it is larger than the sum of its proper divisors (59886100084).

79101939596 is a wasteful number, since it uses less digits than its factorization.

79101939596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25925 (or 25923 counting only the distinct ones).

The product of its (nonzero) digits is 4133430, while the sum is 59.

The spelling of 79101939596 in words is "seventy-nine billion, one hundred one million, nine hundred thirty-nine thousand, five hundred ninety-six".