441256545472 has 28 divisors (see below), whose sum is σ = 903864218176. Its totient is φ = 213511230720.

The previous prime is 441256545467. The next prime is 441256545479. The reversal of 441256545472 is 274545652144.

It is not an unprimeable number, because it can be changed into a prime (441256545479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111201783 + ... + 111205750.

Almost surely, 2^441256545472 is an apocalyptic number.

It is an amenable number.

441256545472 is an abundant number, since it is smaller than the sum of its proper divisors (462607672704).

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

441256545472 is a wasteful number, since it uses less digits than its factorization.

441256545472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222407576 (or 222407566 counting only the distinct ones).

The product of its digits is 5376000, while the sum is 49.

The spelling of 441256545472 in words is "four hundred forty-one billion, two hundred fifty-six million, five hundred forty-five thousand, four hundred seventy-two".