14320980287 has 2 divisors, whose sum is σ = 14320980288. Its totient is φ = 14320980286.

The previous prime is 14320980283. The next prime is 14320980347. The reversal of 14320980287 is 78208902341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14320980287 - 2² = 14320980283 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14320980281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7160490143 + 7160490144.

It is an arithmetic number, because the mean of its divisors is an integer number (7160490144).

Almost surely, 2^14320980287 is an apocalyptic number.

14320980287 is a deficient number, since it is larger than the sum of its proper divisors (1).

14320980287 is an equidigital number, since it uses as much as digits as its factorization.

14320980287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 193536, while the sum is 44.

The spelling of 14320980287 in words is "fourteen billion, three hundred twenty million, nine hundred eighty thousand, two hundred eighty-seven".