14444430144443 has 32 divisors (see below), whose sum is σ = 16418806790400. Its totient is φ = 12597216508800.

The previous prime is 14444430144439. The next prime is 14444430144479. The reversal of 14444430144443 is 34444103444441.

14444430144443 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 14444430144443 - 2² = 14444430144439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14444430144394 and 14444430144403.

It is not an unprimeable number, because it can be changed into a prime (14444433144443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 333329288 + ... + 333372618.

It is an arithmetic number, because the mean of its divisors is an integer number (513087712200).

Almost surely, 2^{14444430144443} is an apocalyptic number.

14444430144443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14444430144443 is a deficient number, since it is larger than the sum of its proper divisors (1974376645957).

14444430144443 is a wasteful number, since it uses less digits than its factorization.

14444430144443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47003.

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

Adding to 14444430144443 its reverse (34444103444441), we get a palindrome (48888533588884).

The spelling of 14444430144443 in words is "fourteen trillion, four hundred forty-four billion, four hundred thirty million, one hundred forty-four thousand, four hundred forty-three".