4004113144 has 16 divisors (see below), whose sum is σ = 7508538720. Its totient is φ = 2001836160.

The previous prime is 4004113133. The next prime is 4004113229. The reversal of 4004113144 is 4413114004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69952 + ... + 113584.

It is an arithmetic number, because the mean of its divisors is an integer number (469283670).

Almost surely, 2^4004113144 is an apocalyptic number.

It is an amenable number.

4004113144 is a deficient number, since it is larger than the sum of its proper divisors (3504425576).

4004113144 is a wasteful number, since it uses less digits than its factorization.

4004113144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55110 (or 55106 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 4004113144 is about 63278.0621068629. The cubic root of 4004113144 is about 1587.9449663370.

Adding to 4004113144 its reverse (4413114004), we get a palindrome (8417227148).

The spelling of 4004113144 in words is "four billion, four million, one hundred thirteen thousand, one hundred forty-four".