4002343113 has 4 divisors (see below), whose sum is σ = 5336457488. Its totient is φ = 2668228740.

The previous prime is 4002343073. The next prime is 4002343129. The reversal of 4002343113 is 3113432004.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4002343113 - 2¹⁶ = 4002277577 is a prime.

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 4002343113.

It is not an unprimeable number, because it can be changed into a prime (4002303113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 667057183 + ... + 667057188.

It is an arithmetic number, because the mean of its divisors is an integer number (1334114372).

Almost surely, 2^4002343113 is an apocalyptic number.

It is an amenable number.

4002343113 is a deficient number, since it is larger than the sum of its proper divisors (1334114375).

4002343113 is a wasteful number, since it uses less digits than its factorization.

4002343113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334114374.

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

The square root of 4002343113 is about 63264.0744261702. The cubic root of 4002343113 is about 1587.7109464697.

Adding to 4002343113 its reverse (3113432004), we get a palindrome (7115775117).

The spelling of 4002343113 in words is "four billion, two million, three hundred forty-three thousand, one hundred thirteen".