324542341217 has 2 divisors, whose sum is σ = 324542341218. Its totient is φ = 324542341216.

The previous prime is 324542341153. The next prime is 324542341297. The reversal of 324542341217 is 712143245423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 324485172496 + 57168721 = 569636^2 + 7561^2 .

It is a cyclic number.

It is not a de Polignac number, because 324542341217 - 2⁶ = 324542341153 is a prime.

It is a super-2 number, since 2×324542341217² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (324542341297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162271170608 + 162271170609.

It is an arithmetic number, because the mean of its divisors is an integer number (162271170609).

Almost surely, 2^324542341217 is an apocalyptic number.

It is an amenable number.

324542341217 is a deficient number, since it is larger than the sum of its proper divisors (1).

324542341217 is an equidigital number, since it uses as much as digits as its factorization.

324542341217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 161280, while the sum is 38.

The spelling of 324542341217 in words is "three hundred twenty-four billion, five hundred forty-two million, three hundred forty-one thousand, two hundred seventeen".