918794192792 has 16 divisors (see below), whose sum is σ = 1968844698960. Its totient is φ = 393768939744.

The previous prime is 918794192753. The next prime is 918794192803. The reversal of 918794192792 is 297291497819.

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, 8203519523 + ... + 8203519634.

It is an arithmetic number, because the mean of its divisors is an integer number (123052793685).

Almost surely, 2^918794192792 is an apocalyptic number.

It is an amenable number.

918794192792 is an abundant number, since it is smaller than the sum of its proper divisors (1050050506168).

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

918794192792 is a wasteful number, since it uses less digits than its factorization.

918794192792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16407039170 (or 16407039166 counting only the distinct ones).

The product of its digits is 41150592, while the sum is 68.

The spelling of 918794192792 in words is "nine hundred eighteen billion, seven hundred ninety-four million, one hundred ninety-two thousand, seven hundred ninety-two".