4243300220441 has 4 divisors (see below), whose sum is σ = 4243339737984. Its totient is φ = 4243260702900.

The previous prime is 4243300220429. The next prime is 4243300220449. The reversal of 4243300220441 is 1440220033424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4243300220441 - 2¹⁴ = 4243300204057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4243300220449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19597265 + ... + 19812606.

It is an arithmetic number, because the mean of its divisors is an integer number (1060834934496).

Almost surely, 2^{4243300220441} is an apocalyptic number.

It is an amenable number.

4243300220441 is a deficient number, since it is larger than the sum of its proper divisors (39517543).

4243300220441 is a wasteful number, since it uses less digits than its factorization.

4243300220441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39517542.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 4243300220441 its reverse (1440220033424), we get a palindrome (5683520253865).

The spelling of 4243300220441 in words is "four trillion, two hundred forty-three billion, three hundred million, two hundred twenty thousand, four hundred forty-one".