4033131142 has 16 divisors (see below), whose sum is σ = 6176787840. Its totient is φ = 1974361792.

The previous prime is 4033131131. The next prime is 4033131143. The reversal of 4033131142 is 2411313304.

It is a super-2 number, since 2×4033131142² = 32532293617140448328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4033131143) 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, 11058 + ... + 90490.

It is an arithmetic number, because the mean of its divisors is an integer number (386049240).

Almost surely, 2^4033131142 is an apocalyptic number.

4033131142 is a deficient number, since it is larger than the sum of its proper divisors (2143656698).

4033131142 is a wasteful number, since it uses less digits than its factorization.

4033131142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79967.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 4033131142 is about 63506.9377469895. The cubic root of 4033131142 is about 1591.7717078246.

Adding to 4033131142 its reverse (2411313304), we get a palindrome (6444444446).

The spelling of 4033131142 in words is "four billion, thirty-three million, one hundred thirty-one thousand, one hundred forty-two".