4220024243143 has 2 divisors, whose sum is σ = 4220024243144. Its totient is φ = 4220024243142.

The previous prime is 4220024243093. The next prime is 4220024243173. The reversal of 4220024243143 is 3413424200224.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4220024243143 is a prime.

It is a super-2 number, since 2×4220024243143² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4220024243173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2110012121571 + 2110012121572.

It is an arithmetic number, because the mean of its divisors is an integer number (2110012121572).

Almost surely, 2^{4220024243143} is an apocalyptic number.

4220024243143 is a deficient number, since it is larger than the sum of its proper divisors (1).

4220024243143 is an equidigital number, since it uses as much as digits as its factorization.

4220024243143 is an odious number, because the sum of its binary digits is odd.

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

Adding to 4220024243143 its reverse (3413424200224), we get a palindrome (7633448443367).

The spelling of 4220024243143 in words is "four trillion, two hundred twenty billion, twenty-four million, two hundred forty-three thousand, one hundred forty-three".