4421341243 has 8 divisors (see below), whose sum is σ = 4844346480. Its totient is φ = 4001846880.

The previous prime is 4421341237. The next prime is 4421341271. The reversal of 4421341243 is 3421431244.

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 4421341243 - 2¹³ = 4421333051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4421341273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 875080 + ... + 880117.

It is an arithmetic number, because the mean of its divisors is an integer number (605543310).

Almost surely, 2^4421341243 is an apocalyptic number.

4421341243 is a deficient number, since it is larger than the sum of its proper divisors (423005237).

4421341243 is a wasteful number, since it uses less digits than its factorization.

4421341243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1755437.

The product of its digits is 9216, while the sum is 28.

The square root of 4421341243 is about 66493.1668895384. The cubic root of 4421341243 is about 1641.2875625130.

Adding to 4421341243 its reverse (3421431244), we get a palindrome (7842772487).

Subtracting from 4421341243 its reverse (3421431244), we obtain a palindrome (999909999).

The spelling of 4421341243 in words is "four billion, four hundred twenty-one million, three hundred forty-one thousand, two hundred forty-three".