422492959269864 has 96 divisors (see below), whose sum is σ = 1314287741520000. Its totient is φ = 120105679706496.

The previous prime is 422492959269763. The next prime is 422492959269907. The reversal of 422492959269864 is 468962959294224.

422492959269864 is a `hidden beast` number, since 4 + 2 + 2 + 4 + 9 + 295 + 9 + 269 + 8 + 64 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2106130059 + ... + 2106330650.

It is an arithmetic number, because the mean of its divisors is an integer number (13690497307500).

Almost surely, 2^{422492959269864} is an apocalyptic number.

It is an amenable number.

422492959269864 is an abundant number, since it is smaller than the sum of its proper divisors (891794782250136).

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

422492959269864 is a wasteful number, since it uses less digits than its factorization.

422492959269864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4212460927 (or 4212460920 counting only the distinct ones).

The product of its digits is 9674588160, while the sum is 81.

The spelling of 422492959269864 in words is "four hundred twenty-two trillion, four hundred ninety-two billion, nine hundred fifty-nine million, two hundred sixty-nine thousand, eight hundred sixty-four".