79042350152 has 16 divisors (see below), whose sum is σ = 150633987900. Its totient is φ = 38873286720.

The previous prime is 79042350151. The next prime is 79042350169. The reversal of 79042350152 is 25105324097.

It can be written as a sum of positive squares in 2 ways, for example, as 74226822916 + 4815527236 = 272446^2 + 69394^2 .

It is not an unprimeable number, because it can be changed into a prime (79042350151) 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, 80985527 + ... + 80986502.

Almost surely, 2^79042350152 is an apocalyptic number.

It is an amenable number.

79042350152 is a deficient number, since it is larger than the sum of its proper divisors (71591637748).

79042350152 is a wasteful number, since it uses less digits than its factorization.

79042350152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161972096 (or 161972092 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 38.

The spelling of 79042350152 in words is "seventy-nine billion, forty-two million, three hundred fifty thousand, one hundred fifty-two".