14766872249 has 4 divisors (see below), whose sum is σ = 14873108880. Its totient is φ = 14660635620.

The previous prime is 14766872213. The next prime is 14766872269. The reversal of 14766872249 is 94227866741.

It is a happy number.

14766872249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14766872249 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14766872194 and 14766872203.

It is not an unprimeable number, because it can be changed into a prime (14766872269) 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 in 3 ways as a sum of consecutive naturals, for example, 53118107 + ... + 53118384.

It is an arithmetic number, because the mean of its divisors is an integer number (3718277220).

Almost surely, 2^14766872249 is an apocalyptic number.

It is an amenable number.

14766872249 is a deficient number, since it is larger than the sum of its proper divisors (106236631).

14766872249 is a wasteful number, since it uses less digits than its factorization.

14766872249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106236630.

The product of its digits is 8128512, while the sum is 56.

The spelling of 14766872249 in words is "fourteen billion, seven hundred sixty-six million, eight hundred seventy-two thousand, two hundred forty-nine".