3340344424013 has 4 divisors (see below), whose sum is σ = 3340749961500. Its totient is φ = 3339938886528.

The previous prime is 3340344423947. The next prime is 3340344424031. The reversal of 3340344424013 is 3104244430433.

3340344424013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1270032079849 + 2070312344164 = 1126957^2 + 1438858^2 .

It is a cyclic number.

It is not a de Polignac number, because 3340344424013 - 2²⁰ = 3340343375437 is a prime.

It is a super-2 number, since 2×3340344424013² (a number of 26 digits) 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 (3340344424513) 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, 202756388 + ... + 202772861.

It is an arithmetic number, because the mean of its divisors is an integer number (835187490375).

Almost surely, 2^{3340344424013} is an apocalyptic number.

It is an amenable number.

3340344424013 is a deficient number, since it is larger than the sum of its proper divisors (405537487).

3340344424013 is an equidigital number, since it uses as much as digits as its factorization.

3340344424013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405537486.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 3340344424013 its reverse (3104244430433), we get a palindrome (6444588854446).

The spelling of 3340344424013 in words is "three trillion, three hundred forty billion, three hundred forty-four million, four hundred twenty-four thousand, thirteen".