4404444444064 has 24 divisors (see below), whose sum is σ = 9909999999648. Its totient is φ = 1887619047360.

The previous prime is 4404444444031. The next prime is 4404444444107. The reversal of 4404444444064 is 4604444444044.

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, 9831348982 + ... + 9831349429.

It is an arithmetic number, because the mean of its divisors is an integer number (412916666652).

Almost surely, 2^{4404444444064} is an apocalyptic number.

It is an amenable number.

4404444444064 is an abundant number, since it is smaller than the sum of its proper divisors (5505555555584).

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

4404444444064 is a wasteful number, since it uses less digits than its factorization.

4404444444064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19662698428 (or 19662698420 counting only the distinct ones).

The product of its (nonzero) digits is 6291456, while the sum is 46.

The spelling of 4404444444064 in words is "four trillion, four hundred four billion, four hundred forty-four million, four hundred forty-four thousand, sixty-four".