14036335221 has 16 divisors (see below), whose sum is σ = 18898043904. Its totient is φ = 9266166384.

The previous prime is 14036335147. The next prime is 14036335237. The reversal of 14036335221 is 12253363041.

14036335221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14036335221 - 2¹¹ = 14036333173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14036335241) 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 15 ways as a sum of consecutive naturals, for example, 880306 + ... + 896108.

It is an arithmetic number, because the mean of its divisors is an integer number (1181127744).

Almost surely, 2^14036335221 is an apocalyptic number.

It is an amenable number.

14036335221 is a deficient number, since it is larger than the sum of its proper divisors (4861708683).

14036335221 is a wasteful number, since it uses less digits than its factorization.

14036335221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18680.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 14036335221 its reverse (12253363041), we get a palindrome (26289698262).

The spelling of 14036335221 in words is "fourteen billion, thirty-six million, three hundred thirty-five thousand, two hundred twenty-one".