14403334133421 has 12 divisors (see below), whose sum is σ = 20826785165472. Its totient is φ = 9592083127176.

The previous prime is 14403334133401. The next prime is 14403334133491. The reversal of 14403334133421 is 12433143330441.

14403334133421 is a `hidden beast` number, since 1 + 4 + 40 + 33 + 34 + 133 + 421 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-14403334133421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14403334133401) 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, 844960041 + ... + 844977086.

It is an arithmetic number, because the mean of its divisors is an integer number (1735565430456).

Almost surely, 2^{14403334133421} is an apocalyptic number.

It is an amenable number.

14403334133421 is a deficient number, since it is larger than the sum of its proper divisors (6423451032051).

14403334133421 is a wasteful number, since it uses less digits than its factorization.

14403334133421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1689938080 (or 1689938077 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

Adding to 14403334133421 its reverse (12433143330441), we get a palindrome (26836477463862).

The spelling of 14403334133421 in words is "fourteen trillion, four hundred three billion, three hundred thirty-four million, one hundred thirty-three thousand, four hundred twenty-one".