14427682203 has 12 divisors (see below), whose sum is σ = 21144702824. Its totient is φ = 8744049600.

The previous prime is 14427682187. The next prime is 14427682223. The reversal of 14427682203 is 30228672441.

It is a happy number.

It is not a de Polignac number, because 14427682203 - 2⁴ = 14427682187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14427682223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19872478 + ... + 19873203.

Almost surely, 2^14427682203 is an apocalyptic number.

14427682203 is a deficient number, since it is larger than the sum of its proper divisors (6717020621).

14427682203 is a wasteful number, since it uses less digits than its factorization.

14427682203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39745706 (or 39745695 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 39.

The spelling of 14427682203 in words is "fourteen billion, four hundred twenty-seven million, six hundred eighty-two thousand, two hundred three".