8988888898 has 48 divisors (see below), whose sum is σ = 15448462848. Its totient is φ = 3915331200.

The previous prime is 8988888893. The next prime is 8988888919.

8988888898 is nontrivially palindromic in base 10.

8988888898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (8988888893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 766890 + ... + 778522.

It is an arithmetic number, because the mean of its divisors is an integer number (321842976).

Almost surely, 2^8988888898 is an apocalyptic number.

8988888898 is a deficient number, since it is larger than the sum of its proper divisors (6459573950).

8988888898 is a wasteful number, since it uses less digits than its factorization.

8988888898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11791 (or 11780 counting only the distinct ones).

The product of its digits is 1358954496, while the sum is 82.

The square root of 8988888898 is about 94809.7510702354. The cubic root of 8988888898 is about 2079.2274696753.

The spelling of 8988888898 in words is "eight billion, nine hundred eighty-eight million, eight hundred eighty-eight thousand, eight hundred ninety-eight".