14299596821 has 16 divisors (see below), whose sum is σ = 15141859200. Its totient is φ = 13466548800.

The previous prime is 14299596799. The next prime is 14299596841. The reversal of 14299596821 is 12869599241.

It is not a de Polignac number, because 14299596821 - 2¹⁰ = 14299595797 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14299596841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2295491 + ... + 2301711.

It is an arithmetic number, because the mean of its divisors is an integer number (946366200).

Almost surely, 2^14299596821 is an apocalyptic number.

It is an amenable number.

14299596821 is a deficient number, since it is larger than the sum of its proper divisors (842262379).

14299596821 is a wasteful number, since it uses less digits than its factorization.

14299596821 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6940.

The product of its digits is 2799360, while the sum is 56.

The spelling of 14299596821 in words is "fourteen billion, two hundred ninety-nine million, five hundred ninety-six thousand, eight hundred twenty-one".