4142303543 has 24 divisors (see below), whose sum is σ = 4863888432. Its totient is φ = 3517323264.

The previous prime is 4142303533. The next prime is 4142303551. The reversal of 4142303543 is 3453032414.

It is not a de Polignac number, because 4142303543 - 2⁸ = 4142303287 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 (4142303533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3592055 + ... + 3593207.

It is an arithmetic number, because the mean of its divisors is an integer number (202662018).

Almost surely, 2^4142303543 is an apocalyptic number.

4142303543 is a deficient number, since it is larger than the sum of its proper divisors (721584889).

4142303543 is a wasteful number, since it uses less digits than its factorization.

4142303543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1791 (or 1784 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 4142303543 is about 64360.7298202872. The cubic root of 4142303543 is about 1606.0065299433.

Adding to 4142303543 its reverse (3453032414), we get a palindrome (7595335957).

The spelling of 4142303543 in words is "four billion, one hundred forty-two million, three hundred three thousand, five hundred forty-three".