14354081279 has 2 divisors, whose sum is σ = 14354081280. Its totient is φ = 14354081278.

The previous prime is 14354081239. The next prime is 14354081299. The reversal of 14354081279 is 97218045341.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14354081279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14354081219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7177040639 + 7177040640.

It is an arithmetic number, because the mean of its divisors is an integer number (7177040640).

Almost surely, 2^14354081279 is an apocalyptic number.

14354081279 is a deficient number, since it is larger than the sum of its proper divisors (1).

14354081279 is an equidigital number, since it uses as much as digits as its factorization.

14354081279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 14354081279 in words is "fourteen billion, three hundred fifty-four million, eighty-one thousand, two hundred seventy-nine".