441432456004 has 48 divisors (see below), whose sum is σ = 789356534400. Its totient is φ = 215958423296.

The previous prime is 441432455993. The next prime is 441432456007. The reversal of 441432456004 is 400654234144.

It is a super-2 number, since 2×441432456004² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (441432456007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37438542 + ... + 37450330.

It is an arithmetic number, because the mean of its divisors is an integer number (16444927800).

Almost surely, 2^441432456004 is an apocalyptic number.

It is an amenable number.

441432456004 is a deficient number, since it is larger than the sum of its proper divisors (347924078396).

441432456004 is a wasteful number, since it uses less digits than its factorization.

441432456004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12972 (or 12970 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 37.

The spelling of 441432456004 in words is "four hundred forty-one billion, four hundred thirty-two million, four hundred fifty-six thousand, four".