4004323113 has 16 divisors (see below), whose sum is σ = 6266741120. Its totient is φ = 2226341376.

The previous prime is 4004323087. The next prime is 4004323117. The reversal of 4004323113 is 3113234004.

It is not a de Polignac number, because 4004323113 - 2²¹ = 4002225961 is a prime.

It is a super-3 number, since 3×4004323113³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4004323113.

It is not an unprimeable number, because it can be changed into a prime (4004323117) 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 15 ways as a sum of consecutive naturals, for example, 2576008 + ... + 2577561.

It is an arithmetic number, because the mean of its divisors is an integer number (391671320).

Almost surely, 2^4004323113 is an apocalyptic number.

It is an amenable number.

4004323113 is a deficient number, since it is larger than the sum of its proper divisors (2262418007).

4004323113 is a wasteful number, since it uses less digits than its factorization.

4004323113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5153616.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 4004323113 is about 63279.7211830141. The cubic root of 4004323113 is about 1587.9727222450.

Adding to 4004323113 its reverse (3113234004), we get a palindrome (7117557117).

The spelling of 4004323113 in words is "four billion, four million, three hundred twenty-three thousand, one hundred thirteen".