342330202033249 has 2 divisors, whose sum is σ = 342330202033250. Its totient is φ = 342330202033248.

The previous prime is 342330202033177. The next prime is 342330202033361. The reversal of 342330202033249 is 942330202033243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 294700120916224 + 47630081117025 = 17166832^2 + 6901455^2 .

It is an emirp because it is prime and its reverse (942330202033243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 342330202033249 - 2²⁷ = 342330067815521 is a prime.

It is not a weakly prime, because it can be changed into another prime (342330202033549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171165101016624 + 171165101016625.

It is an arithmetic number, because the mean of its divisors is an integer number (171165101016625).

Almost surely, 2^{342330202033249} is an apocalyptic number.

It is an amenable number.

342330202033249 is a deficient number, since it is larger than the sum of its proper divisors (1).

342330202033249 is an equidigital number, since it uses as much as digits as its factorization.

342330202033249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 559872, while the sum is 40.

The spelling of 342330202033249 in words is "three hundred forty-two trillion, three hundred thirty billion, two hundred two million, thirty-three thousand, two hundred forty-nine".