56327743446 has 32 divisors (see below), whose sum is σ = 124142726400. Its totient is φ = 16928551584.

The previous prime is 56327743421. The next prime is 56327743447. The reversal of 56327743446 is 64434772365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56327743447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8393746 + ... + 8400453.

It is an arithmetic number, because the mean of its divisors is an integer number (3879460200).

Almost surely, 2^56327743446 is an apocalyptic number.

56327743446 is an abundant number, since it is smaller than the sum of its proper divisors (67814982954).

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

56327743446 is a wasteful number, since it uses less digits than its factorization.

56327743446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16794260.

The product of its digits is 10160640, while the sum is 51.

The spelling of 56327743446 in words is "fifty-six billion, three hundred twenty-seven million, seven hundred forty-three thousand, four hundred forty-six".