14014022421021 has 64 divisors (see below), whose sum is σ = 22611109048320. Its totient is φ = 7551917452800.

The previous prime is 14014022421001. The next prime is 14014022421083. The reversal of 14014022421021 is 12012422041041.

It is a happy number.

14014022421021 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 14014022421021 - 2¹⁴ = 14014022404637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14014022420982 and 14014022421000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14014022421001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3048846 + ... + 6109296.

It is an arithmetic number, because the mean of its divisors is an integer number (353298578880).

Almost surely, 2^{14014022421021} is an apocalyptic number.

It is an amenable number.

14014022421021 is a deficient number, since it is larger than the sum of its proper divisors (8597086627299).

14014022421021 is a wasteful number, since it uses less digits than its factorization.

14014022421021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3060666.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 14014022421021 its reverse (12012422041041), we get a palindrome (26026444462062).

The spelling of 14014022421021 in words is "fourteen trillion, fourteen billion, twenty-two million, four hundred twenty-one thousand, twenty-one".