342125716513 has 4 divisors (see below), whose sum is σ = 391000818880. Its totient is φ = 293250614148.

The previous prime is 342125716481. The next prime is 342125716531. The reversal of 342125716513 is 315617521243.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 315617521243 = 41 ⋅7697988323.

It is a cyclic number.

It is not a de Polignac number, because 342125716513 - 2⁵ = 342125716481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342125716213) 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, 24437551173 + ... + 24437551186.

It is an arithmetic number, because the mean of its divisors is an integer number (97750204720).

Almost surely, 2^342125716513 is an apocalyptic number.

It is an amenable number.

342125716513 is a deficient number, since it is larger than the sum of its proper divisors (48875102367).

342125716513 is an equidigital number, since it uses as much as digits as its factorization.

342125716513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48875102366.

The product of its digits is 151200, while the sum is 40.

The spelling of 342125716513 in words is "three hundred forty-two billion, one hundred twenty-five million, seven hundred sixteen thousand, five hundred thirteen".