4223200412443 has 2 divisors, whose sum is σ = 4223200412444. Its totient is φ = 4223200412442.

The previous prime is 4223200412437. The next prime is 4223200412477. The reversal of 4223200412443 is 3442140023224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4223200412443 - 2⁵ = 4223200412411 is a prime.

It is not a weakly prime, because it can be changed into another prime (4223200412243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111600206221 + 2111600206222.

It is an arithmetic number, because the mean of its divisors is an integer number (2111600206222).

Almost surely, 2^{4223200412443} is an apocalyptic number.

4223200412443 is a deficient number, since it is larger than the sum of its proper divisors (1).

4223200412443 is an equidigital number, since it uses as much as digits as its factorization.

4223200412443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 4223200412443 its reverse (3442140023224), we get a palindrome (7665340435667).

The spelling of 4223200412443 in words is "four trillion, two hundred twenty-three billion, two hundred million, four hundred twelve thousand, four hundred forty-three".