14231424999 has 32 divisors (see below), whose sum is σ = 21988661760. Its totient is φ = 8091545600.

The previous prime is 14231424853. The next prime is 14231425001. The reversal of 14231424999 is 99942413241.

It is a happy number.

14231424999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14231424999 - 2¹⁶ = 14231359463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14231424199) 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 31 ways as a sum of consecutive naturals, for example, 133687 + ... + 215255.

It is an arithmetic number, because the mean of its divisors is an integer number (687145680).

Almost surely, 2^14231424999 is an apocalyptic number.

14231424999 is a deficient number, since it is larger than the sum of its proper divisors (7757236761).

14231424999 is a wasteful number, since it uses less digits than its factorization.

14231424999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81911.

The product of its digits is 559872, while the sum is 48.

The spelling of 14231424999 in words is "fourteen billion, two hundred thirty-one million, four hundred twenty-four thousand, nine hundred ninety-nine".