342717165172 has 12 divisors (see below), whose sum is σ = 600662388676. Its totient is φ = 171099339840.

The previous prime is 342717165143. The next prime is 342717165173. The reversal of 342717165172 is 271561717243.

It can be written as a sum of positive squares in 2 ways, for example, as 188767656676 + 153949508496 = 434474^2 + 392364^2 .

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342717165173) 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, 64807713 + ... + 64813000.

Almost surely, 2^342717165172 is an apocalyptic number.

It is an amenable number.

342717165172 is a deficient number, since it is larger than the sum of its proper divisors (257945223504).

342717165172 is a wasteful number, since it uses less digits than its factorization.

342717165172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129621378 (or 129621376 counting only the distinct ones).

The product of its digits is 493920, while the sum is 46.

The spelling of 342717165172 in words is "three hundred forty-two billion, seven hundred seventeen million, one hundred sixty-five thousand, one hundred seventy-two".