8993032303998 has 64 divisors (see below), whose sum is σ = 18597334947840. Its totient is φ = 2896124976000.

The previous prime is 8993032303993. The next prime is 8993032304017.

8993032303998 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8993032303991) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 722267673 + ... + 722280123.

It is an arithmetic number, because the mean of its divisors is an integer number (290583358560).

Almost surely, 2^{8993032303998} is an apocalyptic number.

8993032303998 is an abundant number, since it is smaller than the sum of its proper divisors (9604302643842).

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

8993032303998 is a wasteful number, since it uses less digits than its factorization.

8993032303998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18673.

The product of its (nonzero) digits is 68024448, while the sum is 66.

The spelling of 8993032303998 in words is "eight trillion, nine hundred ninety-three billion, thirty-two million, three hundred three thousand, nine hundred ninety-eight".