14456968247 has 2 divisors, whose sum is σ = 14456968248. Its totient is φ = 14456968246.

The previous prime is 14456968237. The next prime is 14456968277. The reversal of 14456968247 is 74286965441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14456968247 - 2⁸ = 14456967991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14456968192 and 14456968201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14456968237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7228484123 + 7228484124.

It is an arithmetic number, because the mean of its divisors is an integer number (7228484124).

Almost surely, 2^14456968247 is an apocalyptic number.

14456968247 is a deficient number, since it is larger than the sum of its proper divisors (1).

14456968247 is an equidigital number, since it uses as much as digits as its factorization.

14456968247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11612160, while the sum is 56.

The spelling of 14456968247 in words is "fourteen billion, four hundred fifty-six million, nine hundred sixty-eight thousand, two hundred forty-seven".