4225344143 has 2 divisors, whose sum is σ = 4225344144. Its totient is φ = 4225344142.

The previous prime is 4225344121. The next prime is 4225344173. The reversal of 4225344143 is 3414435224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4225344143 - 2⁸ = 4225343887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4225344173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112672071 + 2112672072.

It is an arithmetic number, because the mean of its divisors is an integer number (2112672072).

Almost surely, 2^4225344143 is an apocalyptic number.

4225344143 is a deficient number, since it is larger than the sum of its proper divisors (1).

4225344143 is an equidigital number, since it uses as much as digits as its factorization.

4225344143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46080, while the sum is 32.

The square root of 4225344143 is about 65002.6471999410. The cubic root of 4225344143 is about 1616.6674548525.

Adding to 4225344143 its reverse (3414435224), we get a palindrome (7639779367).

The spelling of 4225344143 in words is "four billion, two hundred twenty-five million, three hundred forty-four thousand, one hundred forty-three".