4040260223 has 2 divisors, whose sum is σ = 4040260224. Its totient is φ = 4040260222.

The previous prime is 4040260207. The next prime is 4040260241. The reversal of 4040260223 is 3220620404.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4040260223 - 2⁴ = 4040260207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4040260723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2020130111 + 2020130112.

It is an arithmetic number, because the mean of its divisors is an integer number (2020130112).

Almost surely, 2^4040260223 is an apocalyptic number.

4040260223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4040260223 is an equidigital number, since it uses as much as digits as its factorization.

4040260223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4040260223 is about 63563.0413290617. The cubic root of 4040260223 is about 1592.7090432200.

Adding to 4040260223 its reverse (3220620404), we get a palindrome (7260880627).

The spelling of 4040260223 in words is "four billion, forty million, two hundred sixty thousand, two hundred twenty-three".