79061170240 has 112 divisors (see below), whose sum is σ = 203074341120. Its totient is φ = 29144586240.

The previous prime is 79061170213. The next prime is 79061170283. The reversal of 79061170240 is 4207116097.

It is a self number, because there is not a number n which added to its sum of digits gives 79061170240.

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, 2609901 + ... + 2640019.

It is an arithmetic number, because the mean of its divisors is an integer number (1813163760).

Almost surely, 2^79061170240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79061170240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101537170560).

79061170240 is an abundant number, since it is smaller than the sum of its proper divisors (124013170880).

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

79061170240 is a wasteful number, since it uses less digits than its factorization.

79061170240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30780 (or 30770 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 37.

The spelling of 79061170240 in words is "seventy-nine billion, sixty-one million, one hundred seventy thousand, two hundred forty".