108849985032 has 32 divisors (see below), whose sum is σ = 288132314400. Its totient is φ = 34149014784.

The previous prime is 108849984967. The next prime is 108849985067. The reversal of 108849985032 is 230589948801.

It is a happy number.

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, 133394182 + ... + 133394997.

It is an arithmetic number, because the mean of its divisors is an integer number (9004134825).

Almost surely, 2^108849985032 is an apocalyptic number.

108849985032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

108849985032 is an abundant number, since it is smaller than the sum of its proper divisors (179282329368).

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

108849985032 is a wasteful number, since it uses less digits than its factorization.

108849985032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266789205 (or 266789201 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 57.

The spelling of 108849985032 in words is "one hundred eight billion, eight hundred forty-nine million, nine hundred eighty-five thousand, thirty-two".