794996136792 has 96 divisors (see below), whose sum is σ = 2529533195280. Its totient is φ = 222376538880.

The previous prime is 794996136769. The next prime is 794996136797. The reversal of 794996136792 is 297631699497.

794996136792 is a `hidden beast` number, since 7 + 9 + 499 + 61 + 3 + 6 + 79 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 794996136792.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (794996136797) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38596743 + ... + 38617334.

Almost surely, 2^794996136792 is an apocalyptic number.

794996136792 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

794996136792 is an abundant number, since it is smaller than the sum of its proper divisors (1734537058488).

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

794996136792 is a wasteful number, since it uses less digits than its factorization.

794996136792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77214113 (or 77214106 counting only the distinct ones).

The product of its digits is 277766496, while the sum is 72.

The spelling of 794996136792 in words is "seven hundred ninety-four billion, nine hundred ninety-six million, one hundred thirty-six thousand, seven hundred ninety-two".