444444444084 has 48 divisors (see below), whose sum is σ = 1056687690240. Its totient is φ = 145341356160.

The previous prime is 444444444071. The next prime is 444444444091. The reversal of 444444444084 is 480444444444.

It is a congruent number.

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, 12262429 + ... + 12298619.

It is an arithmetic number, because the mean of its divisors is an integer number (22014326880).

Almost surely, 2^444444444084 is an apocalyptic number.

It is an amenable number.

444444444084 is an abundant number, since it is smaller than the sum of its proper divisors (612243246156).

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

444444444084 is a wasteful number, since it uses less digits than its factorization.

444444444084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55560 (or 55558 counting only the distinct ones).

The product of its (nonzero) digits is 8388608, while the sum is 48.

The spelling of 444444444084 in words is "four hundred forty-four billion, four hundred forty-four million, four hundred forty-four thousand, eighty-four".