79423422613056 has 112 divisors (see below), whose sum is σ = 233506343044800. Its totient is φ = 26472638647296.

The previous prime is 79423422612839. The next prime is 79423422613057. The reversal of 79423422613056 is 65031622432497.

79423422613056 is a `hidden beast` number, since 7 + 9 + 4 + 2 + 342 + 261 + 30 + 5 + 6 = 666.

It is a super-2 number, since 2×79423422613056² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 79423422612993 and 79423422613011.

It is not an unprimeable number, because it can be changed into a prime (79423422613057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23450871 + ... + 26623113.

It is an arithmetic number, because the mean of its divisors is an integer number (2084878062900).

Almost surely, 2^{79423422613056} is an apocalyptic number.

It is an amenable number.

79423422613056 is an abundant number, since it is smaller than the sum of its proper divisors (154082920431744).

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

79423422613056 is a wasteful number, since it uses less digits than its factorization.

79423422613056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3186753 (or 3186737 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 54.

The spelling of 79423422613056 in words is "seventy-nine trillion, four hundred twenty-three billion, four hundred twenty-two million, six hundred thirteen thousand, fifty-six".