14428587287327 has 2 divisors, whose sum is σ = 14428587287328. Its totient is φ = 14428587287326.

The previous prime is 14428587287291. The next prime is 14428587287333. The reversal of 14428587287327 is 72378278582441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14428587287327 - 2³⁸ = 14153709380383 is a prime.

It is a super-2 number, since 2×14428587287327² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14428587286327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7214293643663 + 7214293643664.

It is an arithmetic number, because the mean of its divisors is an integer number (7214293643664).

Almost surely, 2^{14428587287327} is an apocalyptic number.

14428587287327 is a deficient number, since it is larger than the sum of its proper divisors (1).

14428587287327 is an equidigital number, since it uses as much as digits as its factorization.

14428587287327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 337182720, while the sum is 68.

The spelling of 14428587287327 in words is "fourteen trillion, four hundred twenty-eight billion, five hundred eighty-seven million, two hundred eighty-seven thousand, three hundred twenty-seven".