4044400004404 has 24 divisors (see below), whose sum is σ = 7508419312968. Its totient is φ = 1899593978880.

The previous prime is 4044400004371. The next prime is 4044400004443. The reversal of 4044400004404 is 4044000044404.

It can be written as a sum of positive squares in 4 ways, for example, as 626079727504 + 3418320276900 = 791252^2 + 1848870^2 .

It is a congruent number.

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, 57043719 + ... + 57114574.

It is an arithmetic number, because the mean of its divisors is an integer number (312850804707).

Almost surely, 2^{4044400004404} is an apocalyptic number.

It is an amenable number.

4044400004404 is a deficient number, since it is larger than the sum of its proper divisors (3464019308564).

4044400004404 is a wasteful number, since it uses less digits than its factorization.

4044400004404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114158835 (or 114158833 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 4044400004404 its reverse (4044000044404), we get a palindrome (8088400048808).

It can be divided in two parts, 404440000 and 4404, that added together give a palindrome (404444404).

The spelling of 4044400004404 in words is "four trillion, forty-four billion, four hundred million, four thousand, four hundred four".