342135375351613 has 4 divisors (see below), whose sum is σ = 342176452965340. Its totient is φ = 342094297737888.

The previous prime is 342135375351559. The next prime is 342135375351661. The reversal of 342135375351613 is 316153573531243.

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 195811829185284 + 146323546166329 = 13993278^2 + 12096427^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342135375351613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342135375351673) 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, 20538794370 + ... + 20538811027.

It is an arithmetic number, because the mean of its divisors is an integer number (85544113241335).

Almost surely, 2^{342135375351613} is an apocalyptic number.

It is an amenable number.

342135375351613 is a deficient number, since it is larger than the sum of its proper divisors (41077613727).

342135375351613 is an equidigital number, since it uses as much as digits as its factorization.

342135375351613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41077613726.

The product of its digits is 10206000, while the sum is 52.

The spelling of 342135375351613 in words is "three hundred forty-two trillion, one hundred thirty-five billion, three hundred seventy-five million, three hundred fifty-one thousand, six hundred thirteen".