441561076516 has 24 divisors (see below), whose sum is σ = 884521748096. Its totient is φ = 188940548160.

The previous prime is 441561076477. The next prime is 441561076519. The reversal of 441561076516 is 615670165144.

It is not an unprimeable number, because it can be changed into a prime (441561076519) 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, 12478401 + ... + 12513736.

Almost surely, 2^441561076516 is an apocalyptic number.

It is an amenable number.

441561076516 is an abundant number, since it is smaller than the sum of its proper divisors (442960671580).

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

441561076516 is a wasteful number, since it uses less digits than its factorization.

441561076516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24992779 (or 24992777 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 441561076516 in words is "four hundred forty-one billion, five hundred sixty-one million, seventy-six thousand, five hundred sixteen".