14242854887 has 2 divisors, whose sum is σ = 14242854888. Its totient is φ = 14242854886.

The previous prime is 14242854827. The next prime is 14242854907. The reversal of 14242854887 is 78845824241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14242854887 - 2²⁰ = 14241806311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14242854827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7121427443 + 7121427444.

It is an arithmetic number, because the mean of its divisors is an integer number (7121427444).

Almost surely, 2^14242854887 is an apocalyptic number.

14242854887 is a deficient number, since it is larger than the sum of its proper divisors (1).

14242854887 is an equidigital number, since it uses as much as digits as its factorization.

14242854887 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4587520, while the sum is 53.

The spelling of 14242854887 in words is "fourteen billion, two hundred forty-two million, eight hundred fifty-four thousand, eight hundred eighty-seven".