4424201432143 has 2 divisors, whose sum is σ = 4424201432144. Its totient is φ = 4424201432142.

The previous prime is 4424201432129. The next prime is 4424201432251. The reversal of 4424201432143 is 3412341024244.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4424201432143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4424201432099 and 4424201432108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4424201433143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2212100716071 + 2212100716072.

It is an arithmetic number, because the mean of its divisors is an integer number (2212100716072).

Almost surely, 2^{4424201432143} is an apocalyptic number.

4424201432143 is a deficient number, since it is larger than the sum of its proper divisors (1).

4424201432143 is an equidigital number, since it uses as much as digits as its factorization.

4424201432143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 4424201432143 its reverse (3412341024244), we get a palindrome (7836542456387).

The spelling of 4424201432143 in words is "four trillion, four hundred twenty-four billion, two hundred one million, four hundred thirty-two thousand, one hundred forty-three".