4223324310243 has 16 divisors (see below), whose sum is σ = 6167938142880. Its totient is φ = 2558552116736.

The previous prime is 4223324310241. The next prime is 4223324310259. The reversal of 4223324310243 is 3420134233224.

It is a cyclic number.

It is not a de Polignac number, because 4223324310243 - 2¹ = 4223324310241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4223324310241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1427761980 + ... + 1427764937.

It is an arithmetic number, because the mean of its divisors is an integer number (385496133930).

Almost surely, 2^{4223324310243} is an apocalyptic number.

4223324310243 is a deficient number, since it is larger than the sum of its proper divisors (1944613832637).

4223324310243 is a wasteful number, since it uses less digits than its factorization.

4223324310243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2855526966.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 4223324310243 its reverse (3420134233224), we get a palindrome (7643458543467).

The spelling of 4223324310243 in words is "four trillion, two hundred twenty-three billion, three hundred twenty-four million, three hundred ten thousand, two hundred forty-three".