14386867427 has 2 divisors, whose sum is σ = 14386867428. Its totient is φ = 14386867426.

The previous prime is 14386867421. The next prime is 14386867489. The reversal of 14386867427 is 72476868341.

14386867427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14386867427 - 2³² = 10091900131 is a prime.

It is not a weakly prime, because it can be changed into another prime (14386867421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7193433713 + 7193433714.

It is an arithmetic number, because the mean of its divisors is an integer number (7193433714).

Almost surely, 2^14386867427 is an apocalyptic number.

14386867427 is a deficient number, since it is larger than the sum of its proper divisors (1).

14386867427 is an equidigital number, since it uses as much as digits as its factorization.

14386867427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10838016, while the sum is 56.

The spelling of 14386867427 in words is "fourteen billion, three hundred eighty-six million, eight hundred sixty-seven thousand, four hundred twenty-seven".