922274901128 has 16 divisors (see below), whose sum is σ = 1976303359680. Its totient is φ = 395260671888.

The previous prime is 922274901083. The next prime is 922274901161. The reversal of 922274901128 is 821109472229.

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, 8234597276 + ... + 8234597387.

It is an arithmetic number, because the mean of its divisors is an integer number (123518959980).

Almost surely, 2^922274901128 is an apocalyptic number.

It is an amenable number.

922274901128 is an abundant number, since it is smaller than the sum of its proper divisors (1054028458552).

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

922274901128 is a wasteful number, since it uses less digits than its factorization.

922274901128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16469194676 (or 16469194672 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 47.

The spelling of 922274901128 in words is "nine hundred twenty-two billion, two hundred seventy-four million, nine hundred one thousand, one hundred twenty-eight".