89938483998 has 32 divisors (see below), whose sum is σ = 196242359040. Its totient is φ = 27252288960.

The previous prime is 89938483991. The next prime is 89938484021.

89938483998 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 (89938483991) 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 15 ways as a sum of consecutive naturals, for example, 1239786 + ... + 1310322.

It is an arithmetic number, because the mean of its divisors is an integer number (6132573720).

Almost surely, 2^89938483998 is an apocalyptic number.

89938483998 is an abundant number, since it is smaller than the sum of its proper divisors (106303875042).

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

89938483998 is a wasteful number, since it uses less digits than its factorization.

89938483998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89872.

The product of its digits is 967458816, while the sum is 78.

The spelling of 89938483998 in words is "eighty-nine billion, nine hundred thirty-eight million, four hundred eighty-three thousand, nine hundred ninety-eight".