4004044404 has 24 divisors (see below), whose sum is σ = 9435275808. Its totient is φ = 1321466400.

The previous prime is 4004044399. The next prime is 4004044409. The reversal of 4004044404 is 4044404004.

It is an interprime number because it is at equal distance from previous prime (4004044399) and next prime (4004044409).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4004044409) 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, 1650622 + ... + 1653045.

It is an arithmetic number, because the mean of its divisors is an integer number (393136492).

Almost surely, 2^4004044404 is an apocalyptic number.

It is an amenable number.

4004044404 is an abundant number, since it is smaller than the sum of its proper divisors (5431231404).

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

4004044404 is a wasteful number, since it uses less digits than its factorization.

4004044404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3303775 (or 3303773 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 4004044404 is about 63277.5189463051. The cubic root of 4004044404 is about 1587.9358793509.

Adding to 4004044404 its reverse (4044404004), we get a palindrome (8048448408).

The spelling of 4004044404 in words is "four billion, four million, forty-four thousand, four hundred four".