14103989899 has 4 divisors (see below), whose sum is σ = 14126775640. Its totient is φ = 14081204160.

The previous prime is 14103989881. The next prime is 14103989917. The reversal of 14103989899 is 99898930141.

14103989899 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 an emirpimes, since its reverse is a distinct semiprime: 99898930141 = 193 ⋅517611037.

It is an interprime number because it is at equal distance from previous prime (14103989881) and next prime (14103989917).

It is a cyclic number.

It is not a de Polignac number, because 14103989899 - 2⁹ = 14103989387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14103983899) 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, 11391942 + ... + 11393179.

It is an arithmetic number, because the mean of its divisors is an integer number (3531693910).

Almost surely, 2^14103989899 is an apocalyptic number.

14103989899 is a deficient number, since it is larger than the sum of its proper divisors (22785741).

14103989899 is an equidigital number, since it uses as much as digits as its factorization.

14103989899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22785740.

The product of its (nonzero) digits is 5038848, while the sum is 61.

The spelling of 14103989899 in words is "fourteen billion, one hundred three million, nine hundred eighty-nine thousand, eight hundred ninety-nine".