342165765159 has 16 divisors (see below), whose sum is σ = 514051856640. Its totient is φ = 224897684760.

The previous prime is 342165765127. The next prime is 342165765169. The reversal of 342165765159 is 951567561243.

342165765159 is a `hidden beast` number, since 3 + 4 + 2 + 16 + 576 + 5 + 1 + 59 = 666.

It is not a de Polignac number, because 342165765159 - 2⁵ = 342165765127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342165765169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89243197 + ... + 89247030.

It is an arithmetic number, because the mean of its divisors is an integer number (32128241040).

Almost surely, 2^342165765159 is an apocalyptic number.

342165765159 is a deficient number, since it is larger than the sum of its proper divisors (171886091481).

342165765159 is a wasteful number, since it uses less digits than its factorization.

342165765159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178490307 (or 178490301 counting only the distinct ones).

The product of its digits is 6804000, while the sum is 54.

The spelling of 342165765159 in words is "three hundred forty-two billion, one hundred sixty-five million, seven hundred sixty-five thousand, one hundred fifty-nine".