441746045616 has 20 divisors (see below), whose sum is σ = 1141177284632. Its totient is φ = 147248681856.

The previous prime is 441746045527. The next prime is 441746045681. The reversal of 441746045616 is 616540647144.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 9203042617 = 441746045616 / (4 + 4 + 1 + 7 + 4 + 6 + 0 + 4 + 5 + 6 + 1 + 6).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4601521261 + ... + 4601521356.

Almost surely, 2^441746045616 is an apocalyptic number.

It is an amenable number.

441746045616 is an abundant number, since it is smaller than the sum of its proper divisors (699431239016).

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

441746045616 is a wasteful number, since it uses less digits than its factorization.

441746045616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9203042628 (or 9203042622 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 441746045616 in words is "four hundred forty-one billion, seven hundred forty-six million, forty-five thousand, six hundred sixteen".