23324432413 has 2 divisors, whose sum is σ = 23324432414. Its totient is φ = 23324432412.

The previous prime is 23324432407. The next prime is 23324432431. The reversal of 23324432413 is 31423442332.

It is a happy number.

Together with next prime (23324432431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23310571684 + 13860729 = 152678^2 + 3723^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23324432413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23324432473) 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, 11662216206 + 11662216207.

It is an arithmetic number, because the mean of its divisors is an integer number (11662216207).

Almost surely, 2^23324432413 is an apocalyptic number.

It is an amenable number.

23324432413 is a deficient number, since it is larger than the sum of its proper divisors (1).

23324432413 is an equidigital number, since it uses as much as digits as its factorization.

23324432413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 31.

Adding to 23324432413 its reverse (31423442332), we get a palindrome (54747874745).

The spelling of 23324432413 in words is "twenty-three billion, three hundred twenty-four million, four hundred thirty-two thousand, four hundred thirteen".