23344456679 has 2 divisors, whose sum is σ = 23344456680. Its totient is φ = 23344456678.

The previous prime is 23344456669. The next prime is 23344456687. The reversal of 23344456679 is 97665444332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23344456679 - 2¹² = 23344452583 is a prime.

It is a plaindrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 23344456679.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23344456669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11672228339 + 11672228340.

It is an arithmetic number, because the mean of its divisors is an integer number (11672228340).

Almost surely, 2^23344456679 is an apocalyptic number.

23344456679 is a deficient number, since it is larger than the sum of its proper divisors (1).

23344456679 is an equidigital number, since it uses as much as digits as its factorization.

23344456679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13063680, while the sum is 53.

The spelling of 23344456679 in words is "twenty-three billion, three hundred forty-four million, four hundred fifty-six thousand, six hundred seventy-nine".