342144995565 has 16 divisors (see below), whose sum is σ = 547628342400. Its totient is φ = 182411881152.

The previous prime is 342144995561. The next prime is 342144995573. The reversal of 342144995565 is 565599441243.

It is not a de Polignac number, because 342144995565 - 2² = 342144995561 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342144995561) 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, 4047385 + ... + 4131054.

It is an arithmetic number, because the mean of its divisors is an integer number (34226771400).

Almost surely, 2^342144995565 is an apocalyptic number.

It is an amenable number.

342144995565 is a deficient number, since it is larger than the sum of its proper divisors (205483346835).

342144995565 is a wasteful number, since it uses less digits than its factorization.

342144995565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8181236.

The product of its digits is 23328000, while the sum is 57.

The spelling of 342144995565 in words is "three hundred forty-two billion, one hundred forty-four million, nine hundred ninety-five thousand, five hundred sixty-five".