342133432309 has 2 divisors, whose sum is σ = 342133432310. Its totient is φ = 342133432308.

The previous prime is 342133432297. The next prime is 342133432343. The reversal of 342133432309 is 903234331243.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 339527636100 + 2605796209 = 582690^2 + 51047^2 .

It is a cyclic number.

It is not a de Polignac number, because 342133432309 - 2³³ = 333543497717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342133432349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171066716154 + 171066716155.

It is an arithmetic number, because the mean of its divisors is an integer number (171066716155).

Almost surely, 2^342133432309 is an apocalyptic number.

It is an amenable number.

342133432309 is a deficient number, since it is larger than the sum of its proper divisors (1).

342133432309 is an equidigital number, since it uses as much as digits as its factorization.

342133432309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 37.

The spelling of 342133432309 in words is "three hundred forty-two billion, one hundred thirty-three million, four hundred thirty-two thousand, three hundred nine".