14424332114421 has 12 divisors (see below), whose sum is σ = 20835380172672. Its totient is φ = 9616113508776.

The previous prime is 14424332114399. The next prime is 14424332114431. The reversal of 14424332114421 is 12441123342441.

14424332114421 is a `hidden beast` number, since 1 + 4 + 4 + 2 + 433 + 211 + 4 + 4 + 2 + 1 = 666.

It is not a de Polignac number, because 14424332114421 - 2⁹ = 14424332113909 is a prime.

It is a super-2 number, since 2×14424332114421² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14424332114431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8140851 + ... + 9753056.

It is an arithmetic number, because the mean of its divisors is an integer number (1736281681056).

Almost surely, 2^{14424332114421} is an apocalyptic number.

It is an amenable number.

14424332114421 is a deficient number, since it is larger than the sum of its proper divisors (6411048058251).

14424332114421 is a wasteful number, since it uses less digits than its factorization.

14424332114421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17983480 (or 17983477 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

Adding to 14424332114421 its reverse (12441123342441), we get a palindrome (26865455456862).

The spelling of 14424332114421 in words is "fourteen trillion, four hundred twenty-four billion, three hundred thirty-two million, one hundred fourteen thousand, four hundred twenty-one".