14442123443 has 8 divisors (see below), whose sum is σ = 15799679856. Its totient is φ = 13092006400.

The previous prime is 14442123439. The next prime is 14442123461. The reversal of 14442123443 is 34432124441.

14442123443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 14442123443 - 2² = 14442123439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14442123043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1855778 + ... + 1863543.

It is an arithmetic number, because the mean of its divisors is an integer number (1974959982).

Almost surely, 2^14442123443 is an apocalyptic number.

14442123443 is a deficient number, since it is larger than the sum of its proper divisors (1357556413).

14442123443 is a wasteful number, since it uses less digits than its factorization.

14442123443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3719685.

The product of its digits is 36864, while the sum is 32.

Adding to 14442123443 its reverse (34432124441), we get a palindrome (48874247884).

The spelling of 14442123443 in words is "fourteen billion, four hundred forty-two million, one hundred twenty-three thousand, four hundred forty-three".