14238564103 has 4 divisors (see below), whose sum is σ = 14238824440. Its totient is φ = 14238303768.

The previous prime is 14238564083. The next prime is 14238564113. The reversal of 14238564103 is 30146583241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30146583241 = 11239 ⋅2682319.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14238564103 is a prime.

It is a super-4 number, since 4×14238564103⁴ (a number of 42 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14238564113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12933 + ... + 169246.

It is an arithmetic number, because the mean of its divisors is an integer number (3559706110).

Almost surely, 2^14238564103 is an apocalyptic number.

14238564103 is a deficient number, since it is larger than the sum of its proper divisors (260337).

14238564103 is an equidigital number, since it uses as much as digits as its factorization.

14238564103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260336.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 14238564103 in words is "fourteen billion, two hundred thirty-eight million, five hundred sixty-four thousand, one hundred three".