14425206427 has 2 divisors, whose sum is σ = 14425206428. Its totient is φ = 14425206426.

The previous prime is 14425206407. The next prime is 14425206443. The reversal of 14425206427 is 72460252441.

It is a strong prime.

It is an emirp because it is prime and its reverse (72460252441) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14425206427 is a prime.

It is not a weakly prime, because it can be changed into another prime (14425206407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7212603213 + 7212603214.

It is an arithmetic number, because the mean of its divisors is an integer number (7212603214).

Almost surely, 2^14425206427 is an apocalyptic number.

14425206427 is a deficient number, since it is larger than the sum of its proper divisors (1).

14425206427 is an equidigital number, since it uses as much as digits as its factorization.

14425206427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 107520, while the sum is 37.

Adding to 14425206427 its reverse (72460252441), we get a palindrome (86885458868).

The spelling of 14425206427 in words is "fourteen billion, four hundred twenty-five million, two hundred six thousand, four hundred twenty-seven".