13464846427 has 2 divisors, whose sum is σ = 13464846428. Its totient is φ = 13464846426.

The previous prime is 13464846403. The next prime is 13464846457. The reversal of 13464846427 is 72464846431.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13464846427 - 2²⁷ = 13330628699 is a prime.

It is not a weakly prime, because it can be changed into another prime (13464846457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6732423213 + 6732423214.

It is an arithmetic number, because the mean of its divisors is an integer number (6732423214).

Almost surely, 2^13464846427 is an apocalyptic number.

13464846427 is a deficient number, since it is larger than the sum of its proper divisors (1).

13464846427 is an equidigital number, since it uses as much as digits as its factorization.

13464846427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3096576, while the sum is 49.

The spelling of 13464846427 in words is "thirteen billion, four hundred sixty-four million, eight hundred forty-six thousand, four hundred twenty-seven".