14421044243 has 8 divisors (see below), whose sum is σ = 14603975568. Its totient is φ = 14238331744.

The previous prime is 14421044237. The next prime is 14421044269. The reversal of 14421044243 is 34244012441.

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

It is a cyclic number.

It is not a de Polignac number, because 14421044243 - 2⁴ = 14421044227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14421044273) 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 7 ways as a sum of consecutive naturals, for example, 80021 + ... + 187737.

It is an arithmetic number, because the mean of its divisors is an integer number (1825496946).

Almost surely, 2^14421044243 is an apocalyptic number.

14421044243 is a deficient number, since it is larger than the sum of its proper divisors (182931325).

14421044243 is a wasteful number, since it uses less digits than its factorization.

14421044243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109413.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 14421044243 its reverse (34244012441), we get a palindrome (48665056684).

The spelling of 14421044243 in words is "fourteen billion, four hundred twenty-one million, forty-four thousand, two hundred forty-three".