14423444432441 has 16 divisors (see below), whose sum is σ = 16616063692800. Its totient is φ = 12382162736400.

The previous prime is 14423444432393. The next prime is 14423444432443.

14423444432441 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 14423444432441 - 2³⁸ = 14148566525497 is a prime.

It is a super-2 number, since 2×14423444432441² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14423444432392 and 14423444432401.

It is not an unprimeable number, because it can be changed into a prime (14423444432443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110886281 + ... + 111016278.

It is an arithmetic number, because the mean of its divisors is an integer number (1038503980800).

Almost surely, 2^{14423444432441} is an apocalyptic number.

14423444432441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14423444432441 is a deficient number, since it is larger than the sum of its proper divisors (2192619260359).

14423444432441 is a wasteful number, since it uses less digits than its factorization.

14423444432441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221902900.

The product of its digits is 2359296, while the sum is 44.

It can be divided in two parts, 1442344 and 4432441, that added together give a palindrome (5874785).

The spelling of 14423444432441 in words is "fourteen trillion, four hundred twenty-three billion, four hundred forty-four million, four hundred thirty-two thousand, four hundred forty-one".