4044404040404 has 48 divisors (see below), whose sum is σ = 8711618447616. Its totient is φ = 1599874848000.

The previous prime is 4044404040361. The next prime is 4044404040449. The reversal of 4044404040404 is 4040404044404.

4044404040404 is a modest number, since divided by 4040404 gives 40444 as remainder.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5070584 + ... + 5813744.

It is an arithmetic number, because the mean of its divisors is an integer number (181492050992).

Almost surely, 2^{4044404040404} is an apocalyptic number.

It is an amenable number.

4044404040404 is an abundant number, since it is smaller than the sum of its proper divisors (4667214407212).

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

4044404040404 is a wasteful number, since it uses less digits than its factorization.

4044404040404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758136 (or 758134 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 4044404040404 its reverse (4040404044404), we get a palindrome (8084808084808).

It can be divided in two parts, 40 and 44404040404, that added together give a palindrome (44404040444).

The spelling of 4044404040404 in words is "four trillion, forty-four billion, four hundred four million, forty thousand, four hundred four".