492764368322 has 18 divisors (see below), whose sum is σ = 744710953779. Its totient is φ = 244541151540.

The previous prime is 492764368303. The next prime is 492764368333. The reversal of 492764368322 is 223863467294.

It can be written as a sum of positive squares in only one way, i.e., 246382184161 + 246382184161 = 496369^2 + 496369^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=496369.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 137988797 + ... + 137992367.

Almost surely, 2^492764368322 is an apocalyptic number.

492764368322 is a deficient number, since it is larger than the sum of its proper divisors (251946585457).

492764368322 is an frugal number, since it uses more digits than its factorization.

492764368322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7422 (or 3712 counting only the distinct ones).

The product of its digits is 20901888, while the sum is 56.

The spelling of 492764368322 in words is "four hundred ninety-two billion, seven hundred sixty-four million, three hundred sixty-eight thousand, three hundred twenty-two".