23324430244439 has 2 divisors, whose sum is σ = 23324430244440. Its totient is φ = 23324430244438.

The previous prime is 23324430244433. The next prime is 23324430244471. The reversal of 23324430244439 is 93444203442332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23324430244439 - 2³² = 23320135277143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23324430244393 and 23324430244402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23324430244433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11662215122219 + 11662215122220.

It is an arithmetic number, because the mean of its divisors is an integer number (11662215122220).

Almost surely, 2^{23324430244439} is an apocalyptic number.

23324430244439 is a deficient number, since it is larger than the sum of its proper divisors (1).

23324430244439 is an equidigital number, since it uses as much as digits as its factorization.

23324430244439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5971968, while the sum is 47.

The spelling of 23324430244439 in words is "twenty-three trillion, three hundred twenty-four billion, four hundred thirty million, two hundred forty-four thousand, four hundred thirty-nine".