14040256213 has 2 divisors, whose sum is σ = 14040256214. Its totient is φ = 14040256212.

The previous prime is 14040256199. The next prime is 14040256231. The reversal of 14040256213 is 31265204041.

Together with next prime (14040256231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10438095889 + 3602160324 = 102167^2 + 60018^2 .

It is a cyclic number.

It is not a de Polignac number, because 14040256213 - 2²⁵ = 14006701781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14040256253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7020128106 + 7020128107.

It is an arithmetic number, because the mean of its divisors is an integer number (7020128107).

Almost surely, 2^14040256213 is an apocalyptic number.

It is an amenable number.

14040256213 is a deficient number, since it is larger than the sum of its proper divisors (1).

14040256213 is an equidigital number, since it uses as much as digits as its factorization.

14040256213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 14040256213 in words is "fourteen billion, forty million, two hundred fifty-six thousand, two hundred thirteen".