441481644404 has 12 divisors (see below), whose sum is σ = 772825399584. Its totient is φ = 220674387384.

The previous prime is 441481644403. The next prime is 441481644421. The reversal of 441481644404 is 404446184144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441481644403) 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, 16593752 + ... + 16620335.

It is an arithmetic number, because the mean of its divisors is an integer number (64402116632).

Almost surely, 2^441481644404 is an apocalyptic number.

It is an amenable number.

441481644404 is a deficient number, since it is larger than the sum of its proper divisors (331343755180).

441481644404 is a wasteful number, since it uses less digits than its factorization.

441481644404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33217414 (or 33217412 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 44.

The spelling of 441481644404 in words is "four hundred forty-one billion, four hundred eighty-one million, six hundred forty-four thousand, four hundred four".