8857961496 has 32 divisors (see below), whose sum is σ = 24605449200. Its totient is φ = 2952653760.

The previous prime is 8857961449. The next prime is 8857961561. The reversal of 8857961496 is 6941697588.

8857961496 is a `hidden beast` number, since 8 + 8 + 5 + 7 + 9 + 614 + 9 + 6 = 666.

It is a congruent 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, 20504325 + ... + 20504756.

Almost surely, 2^8857961496 is an apocalyptic number.

It is an amenable number.

8857961496 is an abundant number, since it is smaller than the sum of its proper divisors (15747487704).

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

8857961496 is a wasteful number, since it uses less digits than its factorization.

8857961496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41009096 (or 41009086 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 63.

The square root of 8857961496 is about 94116.7439725791. The cubic root of 8857961496 is about 2069.0830805672.

The spelling of 8857961496 in words is "eight billion, eight hundred fifty-seven million, nine hundred sixty-one thousand, four hundred ninety-six".