56840102144 has 36 divisors (see below), whose sum is σ = 129666487104. Its totient is φ = 24360043008.

The previous prime is 56840102071. The next prime is 56840102159. The reversal of 56840102144 is 44120104865.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 15857612 + ... + 15861195.

It is an arithmetic number, because the mean of its divisors is an integer number (3601846864).

Almost surely, 2^56840102144 is an apocalyptic number.

It is an amenable number.

56840102144 is an abundant number, since it is smaller than the sum of its proper divisors (72826384960).

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

56840102144 is an equidigital number, since it uses as much as digits as its factorization.

56840102144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31718830 (or 31718816 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The spelling of 56840102144 in words is "fifty-six billion, eight hundred forty million, one hundred two thousand, one hundred forty-four".