444368040004 has 12 divisors (see below), whose sum is σ = 888736080064. Its totient is φ = 190443445704.

The previous prime is 444368039923. The next prime is 444368040029. The reversal of 444368040004 is 400040863444.

444368040004 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7935143544 + ... + 7935143599.

Almost surely, 2^444368040004 is an apocalyptic number.

It is an amenable number.

444368040004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

444368040004 is a wasteful number, since it uses less digits than its factorization.

444368040004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15870287154 (or 15870287152 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 37.

The spelling of 444368040004 in words is "four hundred forty-four billion, three hundred sixty-eight million, forty thousand, four".