14455402427 has 2 divisors, whose sum is σ = 14455402428. Its totient is φ = 14455402426.

The previous prime is 14455402417. The next prime is 14455402441. The reversal of 14455402427 is 72420455441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14455402427 - 2⁶ = 14455402363 is a prime.

It is not a weakly prime, because it can be changed into another prime (14455402417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7227701213 + 7227701214.

It is an arithmetic number, because the mean of its divisors is an integer number (7227701214).

Almost surely, 2^14455402427 is an apocalyptic number.

14455402427 is a deficient number, since it is larger than the sum of its proper divisors (1).

14455402427 is an equidigital number, since it uses as much as digits as its factorization.

14455402427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 179200, while the sum is 38.

Adding to 14455402427 its reverse (72420455441), we get a palindrome (86875857868).

The spelling of 14455402427 in words is "fourteen billion, four hundred fifty-five million, four hundred two thousand, four hundred twenty-seven".