8640930406176 has 48 divisors (see below), whose sum is σ = 25202713687200. Its totient is φ = 2880310135104.

The previous prime is 8640930406153. The next prime is 8640930406177. The reversal of 8640930406176 is 6716040390468.

8640930406176 is a `hidden beast` number, since 8 + 64 + 0 + 9 + 3 + 0 + 406 + 176 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (8640930406177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5000537566 + ... + 5000539293.

It is an arithmetic number, because the mean of its divisors is an integer number (525056535150).

Almost surely, 2^{8640930406176} is an apocalyptic number.

It is an amenable number.

8640930406176 is an abundant number, since it is smaller than the sum of its proper divisors (16561783281024).

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

8640930406176 is a wasteful number, since it uses less digits than its factorization.

8640930406176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10001076878 (or 10001076864 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The spelling of 8640930406176 in words is "eight trillion, six hundred forty billion, nine hundred thirty million, four hundred six thousand, one hundred seventy-six".