342225314149 has 2 divisors, whose sum is σ = 342225314150. Its totient is φ = 342225314148.

The previous prime is 342225314117. The next prime is 342225314173. The reversal of 342225314149 is 941413522243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 227858249025 + 114367065124 = 477345^2 + 338182^2 .

It is an emirp because it is prime and its reverse (941413522243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 342225314149 - 2⁵ = 342225314117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342225311149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171112657074 + 171112657075.

It is an arithmetic number, because the mean of its divisors is an integer number (171112657075).

Almost surely, 2^342225314149 is an apocalyptic number.

It is an amenable number.

342225314149 is a deficient number, since it is larger than the sum of its proper divisors (1).

342225314149 is an equidigital number, since it uses as much as digits as its factorization.

342225314149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 207360, while the sum is 40.

The spelling of 342225314149 in words is "three hundred forty-two billion, two hundred twenty-five million, three hundred fourteen thousand, one hundred forty-nine".