14149103647 has 4 divisors (see below), whose sum is σ = 16170404176. Its totient is φ = 12127803120.

The previous prime is 14149103641. The next prime is 14149103663. The reversal of 14149103647 is 74630194141.

It is a happy number.

14149103647 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 a cyclic number.

It is not a de Polignac number, because 14149103647 - 2²⁷ = 14014885919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14149103641) 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, 1010650254 + ... + 1010650267.

It is an arithmetic number, because the mean of its divisors is an integer number (4042601044).

Almost surely, 2^14149103647 is an apocalyptic number.

14149103647 is a deficient number, since it is larger than the sum of its proper divisors (2021300529).

14149103647 is an equidigital number, since it uses as much as digits as its factorization.

14149103647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021300528.

The product of its (nonzero) digits is 72576, while the sum is 40.

Adding to 14149103647 its reverse (74630194141), we get a palindrome (88779297788).

The spelling of 14149103647 in words is "fourteen billion, one hundred forty-nine million, one hundred three thousand, six hundred forty-seven".