56842344307 has 12 divisors (see below), whose sum is σ = 67529596320. Its totient is φ = 47685368976.

The previous prime is 56842344301. The next prime is 56842344311. The reversal of 56842344307 is 70344324865.

It is not a de Polignac number, because 56842344307 - 2¹¹ = 56842342259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56842344301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12338632 + ... + 12343237.

It is an arithmetic number, because the mean of its divisors is an integer number (5627466360).

Almost surely, 2^56842344307 is an apocalyptic number.

56842344307 is a deficient number, since it is larger than the sum of its proper divisors (10687252013).

56842344307 is a wasteful number, since it uses less digits than its factorization.

56842344307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24681930 (or 24681923 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 46.

The spelling of 56842344307 in words is "fifty-six billion, eight hundred forty-two million, three hundred forty-four thousand, three hundred seven".