441939939144 has 64 divisors (see below), whose sum is σ = 1205781085440. Its totient is φ = 133866711360.

The previous prime is 441939939131. The next prime is 441939939179.

441939939144 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312007 + ... + 990569.

It is an arithmetic number, because the mean of its divisors is an integer number (18840329460).

Almost surely, 2^441939939144 is an apocalyptic number.

441939939144 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

441939939144 is an abundant number, since it is smaller than the sum of its proper divisors (763841146296).

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

441939939144 is a wasteful number, since it uses less digits than its factorization.

441939939144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681050 (or 681046 counting only the distinct ones).

The product of its digits is 15116544, while the sum is 60.

The spelling of 441939939144 in words is "four hundred forty-one billion, nine hundred thirty-nine million, nine hundred thirty-nine thousand, one hundred forty-four".