14430122249 has 2 divisors, whose sum is σ = 14430122250. Its totient is φ = 14430122248.

The previous prime is 14430122171. The next prime is 14430122269. The reversal of 14430122249 is 94222103441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10628166649 + 3801955600 = 103093^2 + 61660^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14430122249 is a prime.

It is not a weakly prime, because it can be changed into another prime (14430122269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7215061124 + 7215061125.

It is an arithmetic number, because the mean of its divisors is an integer number (7215061125).

Almost surely, 2^14430122249 is an apocalyptic number.

It is an amenable number.

14430122249 is a deficient number, since it is larger than the sum of its proper divisors (1).

14430122249 is an equidigital number, since it uses as much as digits as its factorization.

14430122249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 14430122249 in words is "fourteen billion, four hundred thirty million, one hundred twenty-two thousand, two hundred forty-nine".