4042110243 has 16 divisors (see below), whose sum is σ = 5668310016. Its totient is φ = 2558605920.

The previous prime is 4042110221. The next prime is 4042110253. The reversal of 4042110243 is 3420112404.

It is not a de Polignac number, because 4042110243 - 2¹⁰ = 4042109219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4042110253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 405105 + ... + 414962.

It is an arithmetic number, because the mean of its divisors is an integer number (354269376).

Almost surely, 2^4042110243 is an apocalyptic number.

4042110243 is a deficient number, since it is larger than the sum of its proper divisors (1626199773).

4042110243 is a wasteful number, since it uses less digits than its factorization.

4042110243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820154.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4042110243 is about 63577.5923026344. The cubic root of 4042110243 is about 1592.9521046235.

Adding to 4042110243 its reverse (3420112404), we get a palindrome (7462222647).

The spelling of 4042110243 in words is "four billion, forty-two million, one hundred ten thousand, two hundred forty-three".