342320333413 has 2 divisors, whose sum is σ = 342320333414. Its totient is φ = 342320333412.

The previous prime is 342320333401. The next prime is 342320333429. The reversal of 342320333413 is 314333023243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 340382396929 + 1937936484 = 583423^2 + 44022^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342320333413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342320333813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171160166706 + 171160166707.

It is an arithmetic number, because the mean of its divisors is an integer number (171160166707).

Almost surely, 2^342320333413 is an apocalyptic number.

It is an amenable number.

342320333413 is a deficient number, since it is larger than the sum of its proper divisors (1).

342320333413 is an equidigital number, since it uses as much as digits as its factorization.

342320333413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 342320333413 its reverse (314333023243), we get a palindrome (656653356656).

The spelling of 342320333413 in words is "three hundred forty-two billion, three hundred twenty million, three hundred thirty-three thousand, four hundred thirteen".