14268099249 has 12 divisors (see below), whose sum is σ = 20621460496. Its totient is φ = 9506535192.

The previous prime is 14268099233. The next prime is 14268099259. The reversal of 14268099249 is 94299086241.

It is not a de Polignac number, because 14268099249 - 2⁴ = 14268099233 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14268099195 and 14268099204.

It is not an unprimeable number, because it can be changed into a prime (14268099259) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 444547 + ... + 475560.

Almost surely, 2^14268099249 is an apocalyptic number.

It is an amenable number.

14268099249 is a deficient number, since it is larger than the sum of its proper divisors (6353361247).

14268099249 is a wasteful number, since it uses less digits than its factorization.

14268099249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921836 (or 921833 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The spelling of 14268099249 in words is "fourteen billion, two hundred sixty-eight million, ninety-nine thousand, two hundred forty-nine".