4040042203 has 2 divisors, whose sum is σ = 4040042204. Its totient is φ = 4040042202.

The previous prime is 4040042191. The next prime is 4040042243. The reversal of 4040042203 is 3022400404.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4040042203 - 2²⁹ = 3503171291 is a prime.

It is not a weakly prime, because it can be changed into another prime (4040042243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2020021101 + 2020021102.

It is an arithmetic number, because the mean of its divisors is an integer number (2020021102).

Almost surely, 2^4040042203 is an apocalyptic number.

4040042203 is a deficient number, since it is larger than the sum of its proper divisors (1).

4040042203 is an equidigital number, since it uses as much as digits as its factorization.

4040042203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 4040042203 is about 63561.3263156143. The cubic root of 4040042203 is about 1592.6803941848.

Adding to 4040042203 its reverse (3022400404), we get a palindrome (7062442607).

The spelling of 4040042203 in words is "four billion, forty million, forty-two thousand, two hundred three".