4002440113 has 8 divisors (see below), whose sum is σ = 4574608128. Its totient is φ = 3430369824.

The previous prime is 4002440089. The next prime is 4002440159. The reversal of 4002440113 is 3110442004.

4002440113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4002440113 - 2⁵ = 4002440081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4002446113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121320 + ... + 150742.

It is an arithmetic number, because the mean of its divisors is an integer number (571826016).

Almost surely, 2^4002440113 is an apocalyptic number.

It is an amenable number.

4002440113 is a deficient number, since it is larger than the sum of its proper divisors (572168015).

4002440113 is a wasteful number, since it uses less digits than its factorization.

4002440113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48863.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4002440113 is about 63264.8410493538. The cubic root of 4002440113 is about 1587.7237728494.

Adding to 4002440113 its reverse (3110442004), we get a palindrome (7112882117).

The spelling of 4002440113 in words is "four billion, two million, four hundred forty thousand, one hundred thirteen".