79010595722136 has 128 divisors (see below), whose sum is σ = 216227488055040. Its totient is φ = 23910263769600.

The previous prime is 79010595722101. The next prime is 79010595722143. The reversal of 79010595722136 is 63122759501097.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 218363691 + ... + 218725221.

It is an arithmetic number, because the mean of its divisors is an integer number (1689277250430).

Almost surely, 2^{79010595722136} 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 79010595722136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108113744027520).

79010595722136 is an abundant number, since it is smaller than the sum of its proper divisors (137216892332904).

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

79010595722136 is a wasteful number, since it uses less digits than its factorization.

79010595722136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373097 (or 373093 counting only the distinct ones).

The product of its (nonzero) digits is 7144200, while the sum is 57.

The spelling of 79010595722136 in words is "seventy-nine trillion, ten billion, five hundred ninety-five million, seven hundred twenty-two thousand, one hundred thirty-six".