492894233228 has 24 divisors (see below), whose sum is σ = 875405764800. Its totient is φ = 242798295168.

The previous prime is 492894233213. The next prime is 492894233303. The reversal of 492894233228 is 822332498294.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2400548 + ... + 2597771.

It is an arithmetic number, because the mean of its divisors is an integer number (36475240200).

Almost surely, 2^492894233228 is an apocalyptic number.

It is an amenable number.

492894233228 is a deficient number, since it is larger than the sum of its proper divisors (382511531572).

492894233228 is a wasteful number, since it uses less digits than its factorization.

492894233228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4998689 (or 4998687 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 56.

The spelling of 492894233228 in words is "four hundred ninety-two billion, eight hundred ninety-four million, two hundred thirty-three thousand, two hundred twenty-eight".