14324456647 has 2 divisors, whose sum is σ = 14324456648. Its totient is φ = 14324456646.

The previous prime is 14324456621. The next prime is 14324456669. The reversal of 14324456647 is 74665442341.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14324456647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14324456597 and 14324456606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14324456617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7162228323 + 7162228324.

It is an arithmetic number, because the mean of its divisors is an integer number (7162228324).

Almost surely, 2^14324456647 is an apocalyptic number.

14324456647 is a deficient number, since it is larger than the sum of its proper divisors (1).

14324456647 is an equidigital number, since it uses as much as digits as its factorization.

14324456647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1935360, while the sum is 46.

Adding to 14324456647 its reverse (74665442341), we get a palindrome (88989898988).

The spelling of 14324456647 in words is "fourteen billion, three hundred twenty-four million, four hundred fifty-six thousand, six hundred forty-seven".