488936639884 has 24 divisors (see below), whose sum is σ = 1066770851328. Its totient is φ = 190494794640.

The previous prime is 488936639861. The next prime is 488936639903.

488936639884 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 488936639884.

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, 793728004 + ... + 793728619.

It is an arithmetic number, because the mean of its divisors is an integer number (44448785472).

Almost surely, 2^488936639884 is an apocalyptic number.

488936639884 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

488936639884 is an abundant number, since it is smaller than the sum of its proper divisors (577834211444).

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

488936639884 is a wasteful number, since it uses less digits than its factorization.

488936639884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587456645 (or 1587456643 counting only the distinct ones).

The product of its digits is 1719926784, while the sum is 76.

The spelling of 488936639884 in words is "four hundred eighty-eight billion, nine hundred thirty-six million, six hundred thirty-nine thousand, eight hundred eighty-four".