322324242399989 has 2 divisors, whose sum is σ = 322324242399990. Its totient is φ = 322324242399988.

The previous prime is 322324242399977. The next prime is 322324242400063. The reversal of 322324242399989 is 989993242423223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 166235250900625 + 156088991499364 = 12893225^2 + 12493558^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322324242399989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322324242399389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161162121199994 + 161162121199995.

It is an arithmetic number, because the mean of its divisors is an integer number (161162121199995).

Almost surely, 2^{322324242399989} is an apocalyptic number.

It is an amenable number.

322324242399989 is a deficient number, since it is larger than the sum of its proper divisors (1).

322324242399989 is an equidigital number, since it uses as much as digits as its factorization.

322324242399989 is an evil number, because the sum of its binary digits is even.

The product of its digits is 725594112, while the sum is 71.

The spelling of 322324242399989 in words is "three hundred twenty-two trillion, three hundred twenty-four billion, two hundred forty-two million, three hundred ninety-nine thousand, nine hundred eighty-nine".