79616042 has 32 divisors (see below), whose sum is σ = 138931200. Its totient is φ = 33836400.

The previous prime is 79616039. The next prime is 79616051. The reversal of 79616042 is 24061697.

It is a junction number, because it is equal to n+sod(n) for n = 79615993 and 79616011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31817 + ... + 34227.

It is an arithmetic number, because the mean of its divisors is an integer number (4341600).

Almost surely, 2^79616042 is an apocalyptic number.

79616042 is a deficient number, since it is larger than the sum of its proper divisors (59315158).

79616042 is a wasteful number, since it uses less digits than its factorization.

79616042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2522.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 79616042 is about 8922.7821894295. The cubic root of 79616042 is about 430.1964885315.

The spelling of 79616042 in words is "seventy-nine million, six hundred sixteen thousand, forty-two".