3240413340313 has 4 divisors (see below), whose sum is σ = 3240437027940. Its totient is φ = 3240389652688.

The previous prime is 3240413340301. The next prime is 3240413340319. The reversal of 3240413340313 is 3130433140423.

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 890299812249 + 2350113528064 = 943557^2 + 1533008^2 .

It is a cyclic number.

It is not a de Polignac number, because 3240413340313 - 2²¹ = 3240411243161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3240413340319) 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, 11637418 + ... + 11912611.

It is an arithmetic number, because the mean of its divisors is an integer number (810109256985).

Almost surely, 2^{3240413340313} is an apocalyptic number.

It is an amenable number.

3240413340313 is a deficient number, since it is larger than the sum of its proper divisors (23687627).

3240413340313 is a wasteful number, since it uses less digits than its factorization.

3240413340313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23687626.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 3240413340313 its reverse (3130433140423), we get a palindrome (6370846480736).

The spelling of 3240413340313 in words is "three trillion, two hundred forty billion, four hundred thirteen million, three hundred forty thousand, three hundred thirteen".