14179285049 has 4 divisors (see below), whose sum is σ = 14188860660. Its totient is φ = 14169709440.

The previous prime is 14179285039. The next prime is 14179285129. The reversal of 14179285049 is 94058297141.

It is a happy number.

14179285049 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.

It can be written as a sum of positive squares in 2 ways, for example, as 9071610025 + 5107675024 = 95245^2 + 71468^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14179285049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14179284988 and 14179285006.

It is not an unprimeable number, because it can be changed into a prime (14179285039) 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, 4785584 + ... + 4788545.

It is an arithmetic number, because the mean of its divisors is an integer number (3547215165).

Almost surely, 2^14179285049 is an apocalyptic number.

It is an amenable number.

14179285049 is a deficient number, since it is larger than the sum of its proper divisors (9575611).

14179285049 is an equidigital number, since it uses as much as digits as its factorization.

14179285049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9575610.

The product of its (nonzero) digits is 725760, while the sum is 50.

The spelling of 14179285049 in words is "fourteen billion, one hundred seventy-nine million, two hundred eighty-five thousand, forty-nine".