8880868688 has 20 divisors (see below), whose sum is σ = 17231897088. Its totient is φ = 4433927520.

The previous prime is 8880868681. The next prime is 8880868709. The reversal of 8880868688 is 8868680888.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8880868681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395408 + ... + 417263.

Almost surely, 2^8880868688 is an apocalyptic number.

It is an amenable number.

8880868688 is a deficient number, since it is larger than the sum of its proper divisors (8351028400).

8880868688 is a wasteful number, since it uses less digits than its factorization.

8880868688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813362 (or 813356 counting only the distinct ones).

The product of its (nonzero) digits is 75497472, while the sum is 68.

The square root of 8880868688 is about 94238.3610214015. The cubic root of 8880868688 is about 2070.8651341093.

The spelling of 8880868688 in words is "eight billion, eight hundred eighty million, eight hundred sixty-eight thousand, six hundred eighty-eight".