342344001149 has 2 divisors, whose sum is σ = 342344001150. Its totient is φ = 342344001148.

The previous prime is 342344001091. The next prime is 342344001169. The reversal of 342344001149 is 941100443243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 313700808100 + 28643193049 = 560090^2 + 169243^2 .

It is a cyclic number.

It is not a de Polignac number, because 342344001149 - 2²⁰ = 342342952573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342344001169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171172000574 + 171172000575.

It is an arithmetic number, because the mean of its divisors is an integer number (171172000575).

Almost surely, 2^342344001149 is an apocalyptic number.

It is an amenable number.

342344001149 is a deficient number, since it is larger than the sum of its proper divisors (1).

342344001149 is an equidigital number, since it uses as much as digits as its factorization.

342344001149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 342344001149 in words is "three hundred forty-two billion, three hundred forty-four million, one thousand, one hundred forty-nine".