8423074900656 has 60 divisors (see below), whose sum is σ = 25386211859008. Its totient is φ = 2591715353472.

The previous prime is 8423074900633. The next prime is 8423074900679. The reversal of 8423074900656 is 6560094703248.

8423074900656 is a `hidden beast` number, since 8 + 423 + 0 + 74 + 90 + 0 + 65 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (8423074900633) and next prime (8423074900679).

It is a super-2 number, since 2×8423074900656² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2249751040 + ... + 2249754783.

Almost surely, 2^{8423074900656} is an apocalyptic number.

It is an amenable number.

8423074900656 is an abundant number, since it is smaller than the sum of its proper divisors (16963136958352).

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

8423074900656 is a wasteful number, since it uses less digits than its factorization.

8423074900656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4499505850 (or 4499505841 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 54.

The spelling of 8423074900656 in words is "eight trillion, four hundred twenty-three billion, seventy-four million, nine hundred thousand, six hundred fifty-six".