324034402543 has 2 divisors, whose sum is σ = 324034402544. Its totient is φ = 324034402542.

The previous prime is 324034402537. The next prime is 324034402567. The reversal of 324034402543 is 345204430423.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 324034402543 - 2¹⁷ = 324034271471 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 324034402499 and 324034402508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (324034402343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162017201271 + 162017201272.

It is an arithmetic number, because the mean of its divisors is an integer number (162017201272).

Almost surely, 2^324034402543 is an apocalyptic number.

324034402543 is a deficient number, since it is larger than the sum of its proper divisors (1).

324034402543 is an equidigital number, since it uses as much as digits as its factorization.

324034402543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 138240, while the sum is 34.

Adding to 324034402543 its reverse (345204430423), we get a palindrome (669238832966).

The spelling of 324034402543 in words is "three hundred twenty-four billion, thirty-four million, four hundred two thousand, five hundred forty-three".