324340233433 has 2 divisors, whose sum is σ = 324340233434. Its totient is φ = 324340233432.

The previous prime is 324340233431. The next prime is 324340233443. The reversal of 324340233433 is 334332043423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 299611727424 + 24728506009 = 547368^2 + 157253^2 .

It is a cyclic number.

It is not a de Polignac number, because 324340233433 - 2¹ = 324340233431 is a prime.

Together with 324340233431, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (324340233431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162170116716 + 162170116717.

It is an arithmetic number, because the mean of its divisors is an integer number (162170116717).

Almost surely, 2^324340233433 is an apocalyptic number.

It is an amenable number.

324340233433 is a deficient number, since it is larger than the sum of its proper divisors (1).

324340233433 is an equidigital number, since it uses as much as digits as its factorization.

324340233433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 34.

Adding to 324340233433 its reverse (334332043423), we get a palindrome (658672276856).

The spelling of 324340233433 in words is "three hundred twenty-four billion, three hundred forty million, two hundred thirty-three thousand, four hundred thirty-three".