14234244400421 has 8 divisors (see below), whose sum is σ = 14537904094560. Its totient is φ = 13933731439152.

The previous prime is 14234244400391. The next prime is 14234244400457. The reversal of 14234244400421 is 12400444243241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14234244400421 - 2²⁶ = 14234177291557 is a prime.

It is a super-2 number, since 2×14234244400421² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14234244400121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 786674075 + ... + 786692168.

It is an arithmetic number, because the mean of its divisors is an integer number (1817238011820).

Almost surely, 2^{14234244400421} is an apocalyptic number.

It is an amenable number.

14234244400421 is a deficient number, since it is larger than the sum of its proper divisors (303659694139).

14234244400421 is a wasteful number, since it uses less digits than its factorization.

14234244400421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1573366435.

The product of its (nonzero) digits is 98304, while the sum is 35.

Adding to 14234244400421 its reverse (12400444243241), we get a palindrome (26634688643662).

The spelling of 14234244400421 in words is "fourteen trillion, two hundred thirty-four billion, two hundred forty-four million, four hundred thousand, four hundred twenty-one".