441568057472 has 64 divisors (see below), whose sum is σ = 941898569400. Its totient is φ = 205461848064.

The previous prime is 441568057453. The next prime is 441568057627. The reversal of 441568057472 is 274750865144.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 256303237696 + 185264819776 = 506264^2 + 430424^2 .

It is a tau number, because it is divible by the number of its divisors (64).

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 7 ways as a sum of consecutive naturals, for example, 946373 + ... + 1333700.

Almost surely, 2^441568057472 is an apocalyptic number.

It is an amenable number.

441568057472 is an abundant number, since it is smaller than the sum of its proper divisors (500330511928).

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

441568057472 is a wasteful number, since it uses less digits than its factorization.

441568057472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2280193 (or 2280181 counting only the distinct ones).

The product of its (nonzero) digits is 7526400, while the sum is 53.

The spelling of 441568057472 in words is "four hundred forty-one billion, five hundred sixty-eight million, fifty-seven thousand, four hundred seventy-two".