324243242342471 has 2 divisors, whose sum is σ = 324243242342472. Its totient is φ = 324243242342470.

The previous prime is 324243242342401. The next prime is 324243242342507. The reversal of 324243242342471 is 174243242342423.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-324243242342471 is a prime.

It is a super-3 number, since 3×324243242342471³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (324243242342401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162121621171235 + 162121621171236.

It is an arithmetic number, because the mean of its divisors is an integer number (162121621171236).

Almost surely, 2^{324243242342471} is an apocalyptic number.

324243242342471 is a deficient number, since it is larger than the sum of its proper divisors (1).

324243242342471 is an equidigital number, since it uses as much as digits as its factorization.

324243242342471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6193152, while the sum is 47.

Adding to 324243242342471 its reverse (174243242342423), we get a palindrome (498486484684894).

The spelling of 324243242342471 in words is "three hundred twenty-four trillion, two hundred forty-three billion, two hundred forty-two million, three hundred forty-two thousand, four hundred seventy-one".