3320402013 has 12 divisors (see below), whose sum is σ = 4867721248. Its totient is φ = 2180562120.

The previous prime is 3320401999. The next prime is 3320402017. The reversal of 3320402013 is 3102040233.

3320402013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3320402013 - 2⁸ = 3320401757 is a prime.

It is a super-2 number, since 2×3320402013² = 22050139055868904338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320402017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2752633 + ... + 2753838.

Almost surely, 2^3320402013 is an apocalyptic number.

It is an amenable number.

3320402013 is a deficient number, since it is larger than the sum of its proper divisors (1547319235).

3320402013 is a wasteful number, since it uses less digits than its factorization.

3320402013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5506544 (or 5506541 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3320402013 is about 57622.9295766885. The cubic root of 3320402013 is about 1491.8673961901.

Adding to 3320402013 its reverse (3102040233), we get a palindrome (6422442246).

The spelling of 3320402013 in words is "three billion, three hundred twenty million, four hundred two thousand, thirteen".