14364540427 has 2 divisors, whose sum is σ = 14364540428. Its totient is φ = 14364540426.

The previous prime is 14364540373. The next prime is 14364540469. The reversal of 14364540427 is 72404546341.

It is a happy number.

14364540427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (72404546341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14364540427 - 2³¹ = 12217056779 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14364540427.

It is not a weakly prime, because it can be changed into another prime (14364580427) 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, 7182270213 + 7182270214.

It is an arithmetic number, because the mean of its divisors is an integer number (7182270214).

Almost surely, 2^14364540427 is an apocalyptic number.

14364540427 is a deficient number, since it is larger than the sum of its proper divisors (1).

14364540427 is an equidigital number, since it uses as much as digits as its factorization.

14364540427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 322560, while the sum is 40.

The spelling of 14364540427 in words is "fourteen billion, three hundred sixty-four million, five hundred forty thousand, four hundred twenty-seven".