4111131442 has 8 divisors (see below), whose sum is σ = 6727306032. Its totient is φ = 1868696100.

The previous prime is 4111131439. The next prime is 4111131443. The reversal of 4111131442 is 2441311114.

4111131442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 186869611 = 4111131442 / (4 + 1 + 1 + 1 + 1 + 3 + 1 + 4 + 4 + 2).

It is not an unprimeable number, because it can be changed into a prime (4111131443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93434784 + ... + 93434827.

It is an arithmetic number, because the mean of its divisors is an integer number (840913254).

Almost surely, 2^4111131442 is an apocalyptic number.

4111131442 is a deficient number, since it is larger than the sum of its proper divisors (2616174590).

4111131442 is a wasteful number, since it uses less digits than its factorization.

4111131442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186869624.

The product of its digits is 384, while the sum is 22.

The square root of 4111131442 is about 64118.1054149294. The cubic root of 4111131442 is about 1601.9678186576.

Adding to 4111131442 its reverse (2441311114), we get a palindrome (6552442556).

The spelling of 4111131442 in words is "four billion, one hundred eleven million, one hundred thirty-one thousand, four hundred forty-two".