72792749313762 has 32 divisors (see below), whose sum is σ = 148118220095040. Its totient is φ = 23842914870720.

The previous prime is 72792749313761. The next prime is 72792749313769. The reversal of 72792749313762 is 26731394729727.

It is not an unprimeable number, because it can be changed into a prime (72792749313761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97796712 + ... + 98538227.

It is an arithmetic number, because the mean of its divisors is an integer number (4628694377970).

Almost surely, 2^{72792749313762} is an apocalyptic number.

72792749313762 is an abundant number, since it is smaller than the sum of its proper divisors (75325470781278).

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

72792749313762 is a wasteful number, since it uses less digits than its factorization.

72792749313762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196336018.

The product of its digits is 336063168, while the sum is 69.

The spelling of 72792749313762 in words is "seventy-two trillion, seven hundred ninety-two billion, seven hundred forty-nine million, three hundred thirteen thousand, seven hundred sixty-two".