108400915084 has 48 divisors (see below), whose sum is σ = 236544295680. Its totient is φ = 42228192960.

The previous prime is 108400915069. The next prime is 108400915097. The reversal of 108400915084 is 480519004801.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2637339 + ... + 2678125.

It is an arithmetic number, because the mean of its divisors is an integer number (4928006160).

Almost surely, 2^108400915084 is an apocalyptic number.

108400915084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

108400915084 is an abundant number, since it is smaller than the sum of its proper divisors (128143380596).

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

108400915084 is a wasteful number, since it uses less digits than its factorization.

108400915084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49438 (or 49436 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 40.

Adding to 108400915084 its reverse (480519004801), we get a palindrome (588919919885).

The spelling of 108400915084 in words is "one hundred eight billion, four hundred million, nine hundred fifteen thousand, eighty-four".