342232344689 has 2 divisors, whose sum is σ = 342232344690. Its totient is φ = 342232344688.

The previous prime is 342232344551. The next prime is 342232344709. The reversal of 342232344689 is 986443232243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 272024833600 + 70207511089 = 521560^2 + 264967^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342232344689 is a prime.

It is not a weakly prime, because it can be changed into another prime (342232343689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171116172344 + 171116172345.

It is an arithmetic number, because the mean of its divisors is an integer number (171116172345).

Almost surely, 2^342232344689 is an apocalyptic number.

It is an amenable number.

342232344689 is a deficient number, since it is larger than the sum of its proper divisors (1).

342232344689 is an equidigital number, since it uses as much as digits as its factorization.

342232344689 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5971968, while the sum is 50.

The spelling of 342232344689 in words is "three hundred forty-two billion, two hundred thirty-two million, three hundred forty-four thousand, six hundred eighty-nine".