8899165488 has 20 divisors (see below), whose sum is σ = 22989510968. Its totient is φ = 2966388480.

The previous prime is 8899165487. The next prime is 8899165511. The reversal of 8899165488 is 8845619988.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8899165487) 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, 92699593 + ... + 92699688.

Almost surely, 2^8899165488 is an apocalyptic number.

It is an amenable number.

8899165488 is an abundant number, since it is smaller than the sum of its proper divisors (14090345480).

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

8899165488 is a wasteful number, since it uses less digits than its factorization.

8899165488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185399292 (or 185399286 counting only the distinct ones).

The product of its digits is 39813120, while the sum is 66.

The square root of 8899165488 is about 94335.3883121281. The cubic root of 8899165488 is about 2072.2863244295.

The spelling of 8899165488 in words is "eight billion, eight hundred ninety-nine million, one hundred sixty-five thousand, four hundred eighty-eight".