4131342442 has 32 divisors (see below), whose sum is σ = 6334407360. Its totient is φ = 2020529280.

The previous prime is 4131342403. The next prime is 4131342451. The reversal of 4131342442 is 2442431314.

It is a self number, because there is not a number n which added to its sum of digits gives 4131342442.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11905713 + ... + 11906059.

It is an arithmetic number, because the mean of its divisors is an integer number (197950230).

Almost surely, 2^4131342442 is an apocalyptic number.

4131342442 is a deficient number, since it is larger than the sum of its proper divisors (2203064918).

4131342442 is a wasteful number, since it uses less digits than its factorization.

4131342442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966.

The product of its digits is 9216, while the sum is 28.

The square root of 4131342442 is about 64275.5197723052. The cubic root of 4131342442 is about 1604.5887077387.

Adding to 4131342442 its reverse (2442431314), we get a palindrome (6573773756).

The spelling of 4131342442 in words is "four billion, one hundred thirty-one million, three hundred forty-two thousand, four hundred forty-two".