56970440444 has 12 divisors (see below), whose sum is σ = 99758017800. Its totient is φ = 28468149648.

The previous prime is 56970440437. The next prime is 56970440459. The reversal of 56970440444 is 44404407965.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4260134 + ... + 4273485.

It is an arithmetic number, because the mean of its divisors is an integer number (8313168150).

Almost surely, 2^56970440444 is an apocalyptic number.

It is an amenable number.

56970440444 is a deficient number, since it is larger than the sum of its proper divisors (42787577356).

56970440444 is a wasteful number, since it uses less digits than its factorization.

56970440444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8535292 (or 8535290 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 47.

The spelling of 56970440444 in words is "fifty-six billion, nine hundred seventy million, four hundred forty thousand, four hundred forty-four".