8864514668 has 12 divisors (see below), whose sum is σ = 15519115920. Its totient is φ = 4430481552.

The previous prime is 8864514643. The next prime is 8864514671. The reversal of 8864514668 is 8664154688.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 432683 + ... + 452706.

It is an arithmetic number, because the mean of its divisors is an integer number (1293259660).

Almost surely, 2^8864514668 is an apocalyptic number.

It is an amenable number.

8864514668 is a deficient number, since it is larger than the sum of its proper divisors (6654601252).

8864514668 is a wasteful number, since it uses less digits than its factorization.

8864514668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887896 (or 887894 counting only the distinct ones).

The product of its digits is 8847360, while the sum is 56.

The square root of 8864514668 is about 94151.5515963492. The cubic root of 8864514668 is about 2069.5931947359.

The spelling of 8864514668 in words is "eight billion, eight hundred sixty-four million, five hundred fourteen thousand, six hundred sixty-eight".