4238231141 has 2 divisors, whose sum is σ = 4238231142. Its totient is φ = 4238231140.

The previous prime is 4238231117. The next prime is 4238231147. The reversal of 4238231141 is 1411328324.

4238231141 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4038602500 + 199628641 = 63550^2 + 14129^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4238231141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4238231147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2119115570 + 2119115571.

It is an arithmetic number, because the mean of its divisors is an integer number (2119115571).

Almost surely, 2^4238231141 is an apocalyptic number.

It is an amenable number.

4238231141 is a deficient number, since it is larger than the sum of its proper divisors (1).

4238231141 is an equidigital number, since it uses as much as digits as its factorization.

4238231141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 29.

The square root of 4238231141 is about 65101.6984494260. The cubic root of 4238231141 is about 1618.3093601934.

Adding to 4238231141 its reverse (1411328324), we get a palindrome (5649559465).

The spelling of 4238231141 in words is "four billion, two hundred thirty-eight million, two hundred thirty-one thousand, one hundred forty-one".