444444488084 has 24 divisors (see below), whose sum is σ = 792639939840. Its totient is φ = 218011768416.

The previous prime is 444444488057. The next prime is 444444488099. The reversal of 444444488084 is 480884444444.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4429592 + ... + 4528815.

It is an arithmetic number, because the mean of its divisors is an integer number (33026664160).

Almost surely, 2^444444488084 is an apocalyptic number.

It is an amenable number.

444444488084 is a deficient number, since it is larger than the sum of its proper divisors (348195451756).

444444488084 is a wasteful number, since it uses less digits than its factorization.

444444488084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8958647 (or 8958645 counting only the distinct ones).

The product of its (nonzero) digits is 33554432, while the sum is 56.

The spelling of 444444488084 in words is "four hundred forty-four billion, four hundred forty-four million, four hundred eighty-eight thousand, eighty-four".