444000431056 has 40 divisors (see below), whose sum is σ = 1058770262144. Its totient is φ = 175648521600.

The previous prime is 444000431047. The next prime is 444000431057. The reversal of 444000431056 is 650134000444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444000431057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152471220 + ... + 152474131.

Almost surely, 2^444000431056 is an apocalyptic number.

It is an amenable number.

444000431056 is an abundant number, since it is smaller than the sum of its proper divisors (614769831088).

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

444000431056 is a wasteful number, since it uses less digits than its factorization.

444000431056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304945379 (or 304945373 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The spelling of 444000431056 in words is "four hundred forty-four billion, four hundred thirty-one thousand, fifty-six".