79112661846 has 8 divisors (see below), whose sum is σ = 158225323704. Its totient is φ = 26370887280.

The previous prime is 79112661811. The next prime is 79112661851. The reversal of 79112661846 is 64816621197.

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

79112661846 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6592721815 + ... + 6592721826.

It is an arithmetic number, because the mean of its divisors is an integer number (19778165463).

Almost surely, 2^79112661846 is an apocalyptic number.

79112661846 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

79112661846 is a wasteful number, since it uses less digits than its factorization.

79112661846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13185443646.

The product of its digits is 870912, while the sum is 51.

The spelling of 79112661846 in words is "seventy-nine billion, one hundred twelve million, six hundred sixty-one thousand, eight hundred forty-six".