342413126009 has 2 divisors, whose sum is σ = 342413126010. Its totient is φ = 342413126008.

The previous prime is 342413125961. The next prime is 342413126039. The reversal of 342413126009 is 900621314243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 225468277225 + 116944848784 = 474835^2 + 341972^2 .

It is a cyclic number.

It is not a de Polignac number, because 342413126009 - 2⁸ = 342413125753 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 342413126009.

It is not a weakly prime, because it can be changed into another prime (342413126039) 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, 171206563004 + 171206563005.

It is an arithmetic number, because the mean of its divisors is an integer number (171206563005).

Almost surely, 2^342413126009 is an apocalyptic number.

It is an amenable number.

342413126009 is a deficient number, since it is larger than the sum of its proper divisors (1).

342413126009 is an equidigital number, since it uses as much as digits as its factorization.

342413126009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 342413126009 in words is "three hundred forty-two billion, four hundred thirteen million, one hundred twenty-six thousand, nine".