8988578880 has 56 divisors (see below), whose sum is σ = 28538740992. Its totient is φ = 2396954112.

The previous prime is 8988578869. The next prime is 8988578887. The reversal of 8988578880 is 888758898.

It is not an unprimeable number, because it can be changed into a prime (8988578887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4680592 + ... + 4682511.

Almost surely, 2^8988578880 is an apocalyptic number.

8988578880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8988578880 is an abundant number, since it is smaller than the sum of its proper divisors (19550162112).

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

8988578880 is a wasteful number, since it uses less digits than its factorization.

8988578880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9363123 (or 9363113 counting only the distinct ones).

The product of its (nonzero) digits is 82575360, while the sum is 69.

The square root of 8988578880 is about 94808.1161082742. The cubic root of 8988578880 is about 2079.2035658922.

The spelling of 8988578880 in words is "eight billion, nine hundred eighty-eight million, five hundred seventy-eight thousand, eight hundred eighty".