14731402249 has 2 divisors, whose sum is σ = 14731402250. Its totient is φ = 14731402248.

The previous prime is 14731402247. The next prime is 14731402307. The reversal of 14731402249 is 94220413741.

14731402249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7787180025 + 6944222224 = 88245^2 + 83332^2 .

It is a cyclic number.

It is not a de Polignac number, because 14731402249 - 2¹ = 14731402247 is a prime.

Together with 14731402247, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (14731402243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7365701124 + 7365701125.

It is an arithmetic number, because the mean of its divisors is an integer number (7365701125).

Almost surely, 2^14731402249 is an apocalyptic number.

It is an amenable number.

14731402249 is a deficient number, since it is larger than the sum of its proper divisors (1).

14731402249 is an equidigital number, since it uses as much as digits as its factorization.

14731402249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 14731402249 in words is "fourteen billion, seven hundred thirty-one million, four hundred two thousand, two hundred forty-nine".