14424324233421 has 8 divisors (see below), whose sum is σ = 19701516026304. Its totient is φ = 9381674298080.

The previous prime is 14424324233381. The next prime is 14424324233441. The reversal of 14424324233421 is 12433242342441.

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 14424324233421 - 2⁶ = 14424324233357 is a prime.

It is a super-2 number, since 2×14424324233421² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14424324233421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14424324233441) 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, 58635464241 + ... + 58635464486.

It is an arithmetic number, because the mean of its divisors is an integer number (2462689503288).

Almost surely, 2^{14424324233421} is an apocalyptic number.

It is an amenable number.

14424324233421 is a deficient number, since it is larger than the sum of its proper divisors (5277191792883).

14424324233421 is a wasteful number, since it uses less digits than its factorization.

14424324233421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117270928771.

The product of its digits is 442368, while the sum is 39.

Adding to 14424324233421 its reverse (12433242342441), we get a palindrome (26857566575862).

The spelling of 14424324233421 in words is "fourteen trillion, four hundred twenty-four billion, three hundred twenty-four million, two hundred thirty-three thousand, four hundred twenty-one".