4131143043 has 8 divisors (see below), whose sum is σ = 5509165056. Its totient is φ = 2753608200.

The previous prime is 4131142997. The next prime is 4131143053. The reversal of 4131143043 is 3403411314.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4131143043 - 2⁶ = 4131142979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4131143053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101523 + ... + 136268.

It is an arithmetic number, because the mean of its divisors is an integer number (688645632).

Almost surely, 2^4131143043 is an apocalyptic number.

4131143043 is a deficient number, since it is larger than the sum of its proper divisors (1378022013).

4131143043 is a wasteful number, since it uses less digits than its factorization.

4131143043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243585.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 4131143043 is about 64273.9686264976. The cubic root of 4131143043 is about 1604.5628921968.

Adding to 4131143043 its reverse (3403411314), we get a palindrome (7534554357).

The spelling of 4131143043 in words is "four billion, one hundred thirty-one million, one hundred forty-three thousand, forty-three".