14269200949 has 2 divisors, whose sum is σ = 14269200950. Its totient is φ = 14269200948.

The previous prime is 14269200877. The next prime is 14269200961. The reversal of 14269200949 is 94900296241.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12125973924 + 2143227025 = 110118^2 + 46295^2 .

It is a cyclic number.

It is not a de Polignac number, because 14269200949 - 2²⁷ = 14134983221 is a prime.

It is a super-2 number, since 2×14269200949² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14269200899 and 14269200908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14269200349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7134600474 + 7134600475.

It is an arithmetic number, because the mean of its divisors is an integer number (7134600475).

Almost surely, 2^14269200949 is an apocalyptic number.

It is an amenable number.

14269200949 is a deficient number, since it is larger than the sum of its proper divisors (1).

14269200949 is an equidigital number, since it uses as much as digits as its factorization.

14269200949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 279936, while the sum is 46.

The spelling of 14269200949 in words is "fourteen billion, two hundred sixty-nine million, two hundred thousand, nine hundred forty-nine".