8678366496 has 36 divisors (see below), whose sum is σ = 24679105542. Its totient is φ = 2892788736.

The previous prime is 8678366479. The next prime is 8678366497. The reversal of 8678366496 is 6946638768.

8678366496 is a `hidden beast` number, since 8 + 6 + 7 + 83 + 66 + 496 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4440356496 + 4238010000 = 66636^2 + 65100^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (8678366497) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15066321 + ... + 15066896.

Almost surely, 2^8678366496 is an apocalyptic number.

It is an amenable number.

8678366496 is an abundant number, since it is smaller than the sum of its proper divisors (16000739046).

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

8678366496 is a wasteful number, since it uses less digits than its factorization.

8678366496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30133233 (or 30133222 counting only the distinct ones).

The product of its digits is 62705664, while the sum is 63.

The square root of 8678366496 is about 93157.7505954282. The cubic root of 8678366496 is about 2055.0039561612.

The spelling of 8678366496 in words is "eight billion, six hundred seventy-eight million, three hundred sixty-six thousand, four hundred ninety-six".