4143433141 has 4 divisors (see below), whose sum is σ = 4323582432. Its totient is φ = 3963283852.

The previous prime is 4143433127. The next prime is 4143433157. The reversal of 4143433141 is 1413343414.

It is a happy number.

4143433141 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4143433141 - 2⁷ = 4143433013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4143433741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90074611 + ... + 90074656.

It is an arithmetic number, because the mean of its divisors is an integer number (1080895608).

Almost surely, 2^4143433141 is an apocalyptic number.

It is an amenable number.

4143433141 is a deficient number, since it is larger than the sum of its proper divisors (180149291).

4143433141 is a wasteful number, since it uses less digits than its factorization.

4143433141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180149290.

The product of its digits is 6912, while the sum is 28.

The square root of 4143433141 is about 64369.5047440945. The cubic root of 4143433141 is about 1606.1525016123.

Adding to 4143433141 its reverse (1413343414), we get a palindrome (5556776555).

The spelling of 4143433141 in words is "four billion, one hundred forty-three million, four hundred thirty-three thousand, one hundred forty-one".