79113935122 has 8 divisors (see below), whose sum is σ = 118739385036. Its totient is φ = 39534140112.

The previous prime is 79113935119. The next prime is 79113935129. The reversal of 79113935122 is 22153931197.

It can be written as a sum of positive squares in 2 ways, for example, as 78870543921 + 243391201 = 280839^2 + 15601^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (79113935129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11409393 + ... + 11416324.

Almost surely, 2^79113935122 is an apocalyptic number.

79113935122 is a deficient number, since it is larger than the sum of its proper divisors (39625449914).

79113935122 is a wasteful number, since it uses less digits than its factorization.

79113935122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22827452.

The product of its digits is 102060, while the sum is 43.

The spelling of 79113935122 in words is "seventy-nine billion, one hundred thirteen million, nine hundred thirty-five thousand, one hundred twenty-two".