4040404010044 has 6 divisors (see below), whose sum is σ = 7070707017584. Its totient is φ = 2020202005020.

The previous prime is 4040404010009. The next prime is 4040404010059. The reversal of 4040404010044 is 4400104040404.

It is a happy number.

4040404010044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505050501252 + ... + 505050501259.

Almost surely, 2^{4040404010044} is an apocalyptic number.

It is an amenable number.

4040404010044 is a deficient number, since it is larger than the sum of its proper divisors (3030303007540).

4040404010044 is a wasteful number, since it uses less digits than its factorization.

4040404010044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010101002515 (or 1010101002513 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 4040404010044 its reverse (4400104040404), we get a palindrome (8440508050448).

The spelling of 4040404010044 in words is "four trillion, forty billion, four hundred four million, ten thousand, forty-four".