4444040804044 has 24 divisors (see below), whose sum is σ = 7794081837360. Its totient is φ = 2217160717056.

The previous prime is 4444040804017. The next prime is 4444040804053. The reversal of 4444040804044 is 4404080404444.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4444040803988 and 4444040804006.

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, 56316264 + ... + 56395120.

It is an arithmetic number, because the mean of its divisors is an integer number (324753409890).

Almost surely, 2^{4444040804044} is an apocalyptic number.

It is an amenable number.

4444040804044 is a deficient number, since it is larger than the sum of its proper divisors (3350041033316).

4444040804044 is a wasteful number, since it uses less digits than its factorization.

4444040804044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109497 (or 109495 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 40.

The spelling of 4444040804044 in words is "four trillion, four hundred forty-four billion, forty million, eight hundred four thousand, forty-four".