8988888888898 has 16 divisors (see below), whose sum is σ = 13508723289600. Its totient is φ = 4485984327136.

The previous prime is 8988888888883. The next prime is 8988888888937.

8988888888898 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 8988888888898.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4836486 + ... + 6431902.

It is an arithmetic number, because the mean of its divisors is an integer number (844295205600).

Almost surely, 2^{8988888888898} is an apocalyptic number.

8988888888898 is a deficient number, since it is larger than the sum of its proper divisors (4519834400702).

8988888888898 is a wasteful number, since it uses less digits than its factorization.

8988888888898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1600721.

The product of its digits is 695784701952, while the sum is 106.

The spelling of 8988888888898 in words is "eight trillion, nine hundred eighty-eight billion, eight hundred eighty-eight million, eight hundred eighty-eight thousand, eight hundred ninety-eight".