4011142241 has 4 divisors (see below), whose sum is σ = 4011888132. Its totient is φ = 4010396352.

The previous prime is 4011142181. The next prime is 4011142243. The reversal of 4011142241 is 1422411104.

4011142241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 968516641 + 3042625600 = 31121^2 + 55160^2 .

It is a cyclic number.

It is not a de Polignac number, because 4011142241 - 2¹⁰ = 4011141217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4011142243) 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, 364820 + ... + 375653.

It is an arithmetic number, because the mean of its divisors is an integer number (1002972033).

Almost surely, 2^4011142241 is an apocalyptic number.

It is an amenable number.

4011142241 is a deficient number, since it is larger than the sum of its proper divisors (745891).

4011142241 is an equidigital number, since it uses as much as digits as its factorization.

4011142241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745890.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 4011142241 is about 63333.5790951372. The cubic root of 4011142241 is about 1588.8736192622.

Adding to 4011142241 its reverse (1422411104), we get a palindrome (5433553345).

The spelling of 4011142241 in words is "four billion, eleven million, one hundred forty-two thousand, two hundred forty-one".