4032143142 has 32 divisors (see below), whose sum is σ = 8156811264. Its totient is φ = 1328659200.

The previous prime is 4032143119. The next prime is 4032143149. The reversal of 4032143142 is 2413412304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4032143149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 573267 + ... + 580257.

It is an arithmetic number, because the mean of its divisors is an integer number (254900352).

Almost surely, 2^4032143142 is an apocalyptic number.

4032143142 is an abundant number, since it is smaller than the sum of its proper divisors (4124668122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4032143142 is a wasteful number, since it uses less digits than its factorization.

4032143142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8084.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4032143142 is about 63499.1585928507. The cubic root of 4032143142 is about 1591.6417179293.

Adding to 4032143142 its reverse (2413412304), we get a palindrome (6445555446).

The spelling of 4032143142 in words is "four billion, thirty-two million, one hundred forty-three thousand, one hundred forty-two".