14458726871 has 2 divisors, whose sum is σ = 14458726872. Its totient is φ = 14458726870.

The previous prime is 14458726817. The next prime is 14458726921. The reversal of 14458726871 is 17862785441.

Together with previous prime (14458726817) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is an emirp because it is prime and its reverse (17862785441) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14458726871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14458723871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7229363435 + 7229363436.

It is an arithmetic number, because the mean of its divisors is an integer number (7229363436).

Almost surely, 2^14458726871 is an apocalyptic number.

14458726871 is a deficient number, since it is larger than the sum of its proper divisors (1).

14458726871 is an equidigital number, since it uses as much as digits as its factorization.

14458726871 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3010560, while the sum is 53.

The spelling of 14458726871 in words is "fourteen billion, four hundred fifty-eight million, seven hundred twenty-six thousand, eight hundred seventy-one".