14243344444 has 96 divisors (see below), whose sum is σ = 30135877632. Its totient is φ = 5762016000.

The previous prime is 14243344439. The next prime is 14243344457. The reversal of 14243344444 is 44444334241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8785954 + ... + 8787574.

It is an arithmetic number, because the mean of its divisors is an integer number (313915392).

Almost surely, 2^14243344444 is an apocalyptic number.

14243344444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14243344444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15067938816).

14243344444 is an abundant number, since it is smaller than the sum of its proper divisors (15892533188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14243344444 is a wasteful number, since it uses less digits than its factorization.

14243344444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1907 (or 1905 counting only the distinct ones).

The product of its digits is 294912, while the sum is 37.

Adding to 14243344444 its reverse (44444334241), we get a palindrome (58687678685).

The spelling of 14243344444 in words is "fourteen billion, two hundred forty-three million, three hundred forty-four thousand, four hundred forty-four".