324673565740109 has 2 divisors, whose sum is σ = 324673565740110. Its totient is φ = 324673565740108.

The previous prime is 324673565740009. The next prime is 324673565740187. The reversal of 324673565740109 is 901047565376423.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 323559042136009 + 1114523604100 = 17987747^2 + 1055710^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-324673565740109 is a prime.

It is a super-4 number, since 4×324673565740109⁴ (a number of 59 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (324673565740009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162336782870054 + 162336782870055.

It is an arithmetic number, because the mean of its divisors is an integer number (162336782870055).

Almost surely, 2^{324673565740109} is an apocalyptic number.

It is an amenable number.

324673565740109 is a deficient number, since it is larger than the sum of its proper divisors (1).

324673565740109 is an equidigital number, since it uses as much as digits as its factorization.

324673565740109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 114307200, while the sum is 62.

The spelling of 324673565740109 in words is "three hundred twenty-four trillion, six hundred seventy-three billion, five hundred sixty-five million, seven hundred forty thousand, one hundred nine".