4140204243 has 16 divisors (see below), whose sum is σ = 6309977856. Its totient is φ = 2365420320.

The previous prime is 4140204241. The next prime is 4140204301. The reversal of 4140204243 is 3424020414.

It is a happy number.

4140204243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4140204243 - 2¹ = 4140204241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4140204241) 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, 140505 + ... + 167397.

It is an arithmetic number, because the mean of its divisors is an integer number (394373616).

Almost surely, 2^4140204243 is an apocalyptic number.

4140204243 is a deficient number, since it is larger than the sum of its proper divisors (2169773613).

4140204243 is a wasteful number, since it uses less digits than its factorization.

4140204243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34234.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4140204243 is about 64344.4188955033. The cubic root of 4140204243 is about 1605.7351785736.

Adding to 4140204243 its reverse (3424020414), we get a palindrome (7564224657).

The spelling of 4140204243 in words is "four billion, one hundred forty million, two hundred four thousand, two hundred forty-three".