14172647914 has 4 divisors (see below), whose sum is σ = 21258971874. Its totient is φ = 7086323956.

The previous prime is 14172647911. The next prime is 14172647917. The reversal of 14172647914 is 41974627141.

14172647914 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 is an interprime number because it is at equal distance from previous prime (14172647911) and next prime (14172647917).

It can be written as a sum of positive squares in only one way, i.e., 14159810025 + 12837889 = 118995^2 + 3583^2 .

It is not an unprimeable number, because it can be changed into a prime (14172647911) 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 as a sum of consecutive naturals, namely, 3543161977 + ... + 3543161980.

Almost surely, 2^14172647914 is an apocalyptic number.

14172647914 is a deficient number, since it is larger than the sum of its proper divisors (7086323960).

14172647914 is an equidigital number, since it uses as much as digits as its factorization.

14172647914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7086323959.

The product of its digits is 338688, while the sum is 46.

The spelling of 14172647914 in words is "fourteen billion, one hundred seventy-two million, six hundred forty-seven thousand, nine hundred fourteen".