342032708669 has 2 divisors, whose sum is σ = 342032708670. Its totient is φ = 342032708668.

The previous prime is 342032708621. The next prime is 342032708681. The reversal of 342032708669 is 966807230243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 292632312025 + 49400396644 = 540955^2 + 222262^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342032708669 is a prime.

It is a super-2 number, since 2×342032708669² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342032708609) 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, 171016354334 + 171016354335.

It is an arithmetic number, because the mean of its divisors is an integer number (171016354335).

Almost surely, 2^342032708669 is an apocalyptic number.

It is an amenable number.

342032708669 is a deficient number, since it is larger than the sum of its proper divisors (1).

342032708669 is an equidigital number, since it uses as much as digits as its factorization.

342032708669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2612736, while the sum is 50.

The spelling of 342032708669 in words is "three hundred forty-two billion, thirty-two million, seven hundred eight thousand, six hundred sixty-nine".