108819030792 has 32 divisors (see below), whose sum is σ = 272088964800. Its totient is φ = 36267491904.

The previous prime is 108819030773. The next prime is 108819030829. The reversal of 108819030792 is 297030918801.

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, 182292 + ... + 500867.

It is an arithmetic number, because the mean of its divisors is an integer number (8502780150).

Almost surely, 2^108819030792 is an apocalyptic number.

108819030792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

108819030792 is an abundant number, since it is smaller than the sum of its proper divisors (163269934008).

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

108819030792 is a wasteful number, since it uses less digits than its factorization.

108819030792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689805 (or 689801 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 48.

The spelling of 108819030792 in words is "one hundred eight billion, eight hundred nineteen million, thirty thousand, seven hundred ninety-two".