4011041143 has 4 divisors (see below), whose sum is σ = 4012825288. Its totient is φ = 4009257000.

The previous prime is 4011041131. The next prime is 4011041207. The reversal of 4011041143 is 3411401104.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4011041143 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4011041143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4011041443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 888696 + ... + 893197.

It is an arithmetic number, because the mean of its divisors is an integer number (1003206322).

Almost surely, 2^4011041143 is an apocalyptic number.

4011041143 is a deficient number, since it is larger than the sum of its proper divisors (1784145).

4011041143 is a wasteful number, since it uses less digits than its factorization.

4011041143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1784144.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 4011041143 is about 63332.7809510999. The cubic root of 4011041143 is about 1588.8602703385.

Adding to 4011041143 its reverse (3411401104), we get a palindrome (7422442247).

The spelling of 4011041143 in words is "four billion, eleven million, forty-one thousand, one hundred forty-three".