492713263938 has 64 divisors (see below), whose sum is σ = 1132329664512. Its totient is φ = 140009610240.

The previous prime is 492713263877. The next prime is 492713264023. The reversal of 492713263938 is 839362317294.

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, 55789183 + ... + 55798013.

It is an arithmetic number, because the mean of its divisors is an integer number (17692651008).

Almost surely, 2^492713263938 is an apocalyptic number.

492713263938 is an abundant number, since it is smaller than the sum of its proper divisors (639616400574).

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

492713263938 is a wasteful number, since it uses less digits than its factorization.

492713263938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15919.

The product of its digits is 11757312, while the sum is 57.

The spelling of 492713263938 in words is "four hundred ninety-two billion, seven hundred thirteen million, two hundred sixty-three thousand, nine hundred thirty-eight".