14272298987 has 2 divisors, whose sum is σ = 14272298988. Its totient is φ = 14272298986.

The previous prime is 14272298921. The next prime is 14272298993. The reversal of 14272298987 is 78989227241.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14272298987 is a prime.

It is not a weakly prime, because it can be changed into another prime (14272298387) 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, 7136149493 + 7136149494.

It is an arithmetic number, because the mean of its divisors is an integer number (7136149494).

Almost surely, 2^14272298987 is an apocalyptic number.

14272298987 is a deficient number, since it is larger than the sum of its proper divisors (1).

14272298987 is an equidigital number, since it uses as much as digits as its factorization.

14272298987 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8128512, while the sum is 59.

The spelling of 14272298987 in words is "fourteen billion, two hundred seventy-two million, two hundred ninety-eight thousand, nine hundred eighty-seven".