14013341403021 has 6 divisors (see below), whose sum is σ = 20241493137710. Its totient is φ = 9342227602008.

The previous prime is 14013341403007. The next prime is 14013341403079. The reversal of 14013341403021 is 12030414331041.

14013341403021 is a `hidden beast` number, since 1 + 4 + 0 + 13 + 341 + 4 + 0 + 302 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 13281870024900 + 731471378121 = 3644430^2 + 855261^2 .

It is not a de Polignac number, because 14013341403021 - 2⁹ = 14013341402509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14013341403121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 778518966826 + ... + 778518966843.

Almost surely, 2^{14013341403021} is an apocalyptic number.

It is an amenable number.

14013341403021 is a deficient number, since it is larger than the sum of its proper divisors (6228151734689).

14013341403021 is a wasteful number, since it uses less digits than its factorization.

14013341403021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1557037933675 (or 1557037933672 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 14013341403021 its reverse (12030414331041), we get a palindrome (26043755734062).

The spelling of 14013341403021 in words is "fourteen trillion, thirteen billion, three hundred forty-one million, four hundred three thousand, twenty-one".