4004040404044 has 48 divisors (see below), whose sum is σ = 7157721596256. Its totient is φ = 1959537715200.

The previous prime is 4004040404017. The next prime is 4004040404051. The reversal of 4004040404044 is 4404040404004.

4004040404044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14758174 + ... + 15027034.

It is an arithmetic number, because the mean of its divisors is an integer number (149119199922).

Almost surely, 2^{4004040404044} is an apocalyptic number.

It is an amenable number.

4004040404044 is a deficient number, since it is larger than the sum of its proper divisors (3153681192212).

4004040404044 is a wasteful number, since it uses less digits than its factorization.

4004040404044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269386 (or 269384 counting only the distinct ones).

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

Adding to 4004040404044 its reverse (4404040404004), we get a palindrome (8408080808048).

The spelling of 4004040404044 in words is "four trillion, four billion, forty million, four hundred four thousand, forty-four".