444480884004 has 48 divisors (see below), whose sum is σ = 1048882685760. Its totient is φ = 146480547840.

The previous prime is 444480883997. The next prime is 444480884017. The reversal of 444480884004 is 400488084444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16084159 + ... + 16111769.

It is an arithmetic number, because the mean of its divisors is an integer number (21851722620).

Almost surely, 2^444480884004 is an apocalyptic number.

It is an amenable number.

444480884004 is an abundant number, since it is smaller than the sum of its proper divisors (604401801756).

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

444480884004 is a wasteful number, since it uses less digits than its factorization.

444480884004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42780 (or 42778 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 48.

The spelling of 444480884004 in words is "four hundred forty-four billion, four hundred eighty million, eight hundred eighty-four thousand, four".