8844840440804 has 24 divisors (see below), whose sum is σ = 16487106612480. Its totient is φ = 4137354029696.

The previous prime is 8844840440783. The next prime is 8844840440809. The reversal of 8844840440804 is 4080440484488.

It is a self number, because there is not a number n which added to its sum of digits gives 8844840440804.

It is not an unprimeable number, because it can be changed into a prime (8844840440809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389423324 + ... + 389446035.

It is an arithmetic number, because the mean of its divisors is an integer number (686962775520).

Almost surely, 2^{8844840440804} is an apocalyptic number.

It is an amenable number.

8844840440804 is a deficient number, since it is larger than the sum of its proper divisors (7642266171676).

8844840440804 is a wasteful number, since it uses less digits than its factorization.

8844840440804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778869547 (or 778869545 counting only the distinct ones).

The product of its (nonzero) digits is 16777216, while the sum is 56.

The spelling of 8844840440804 in words is "eight trillion, eight hundred forty-four billion, eight hundred forty million, four hundred forty thousand, eight hundred four".