4022430143 has 2 divisors, whose sum is σ = 4022430144. Its totient is φ = 4022430142.

The previous prime is 4022430121. The next prime is 4022430193. The reversal of 4022430143 is 3410342204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4022430143 - 2¹⁸ = 4022167999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4022430193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011215071 + 2011215072.

It is an arithmetic number, because the mean of its divisors is an integer number (2011215072).

Almost surely, 2^4022430143 is an apocalyptic number.

4022430143 is a deficient number, since it is larger than the sum of its proper divisors (1).

4022430143 is an equidigital number, since it uses as much as digits as its factorization.

4022430143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4022430143 is about 63422.6311579707. The cubic root of 4022430143 is about 1590.3626591240.

Adding to 4022430143 its reverse (3410342204), we get a palindrome (7432772347).

The spelling of 4022430143 in words is "four billion, twenty-two million, four hundred thirty thousand, one hundred forty-three".