324440114209 has 2 divisors, whose sum is σ = 324440114210. Its totient is φ = 324440114208.

The previous prime is 324440114179. The next prime is 324440114221. The reversal of 324440114209 is 902411044423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 177854505984 + 146585608225 = 421728^2 + 382865^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-324440114209 is a prime.

It is a super-2 number, since 2×324440114209² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (324440112209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162220057104 + 162220057105.

It is an arithmetic number, because the mean of its divisors is an integer number (162220057105).

Almost surely, 2^324440114209 is an apocalyptic number.

It is an amenable number.

324440114209 is a deficient number, since it is larger than the sum of its proper divisors (1).

324440114209 is an equidigital number, since it uses as much as digits as its factorization.

324440114209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 324440114209 in words is "three hundred twenty-four billion, four hundred forty million, one hundred fourteen thousand, two hundred nine".