4040045203 has 2 divisors, whose sum is σ = 4040045204. Its totient is φ = 4040045202.

The previous prime is 4040045171. The next prime is 4040045231. The reversal of 4040045203 is 3025400404.

It is a happy number.

4040045203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4040045203 - 2⁵ = 4040045171 is a prime.

It is a super-2 number, since 2×4040045203² = 32643930484566622418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4040045293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2020022601 + 2020022602.

It is an arithmetic number, because the mean of its divisors is an integer number (2020022602).

Almost surely, 2^4040045203 is an apocalyptic number.

4040045203 is a deficient number, since it is larger than the sum of its proper divisors (1).

4040045203 is an equidigital number, since it uses as much as digits as its factorization.

4040045203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 4040045203 is about 63561.3499148657. The cubic root of 4040045203 is about 1592.6807884084.

Adding to 4040045203 its reverse (3025400404), we get a palindrome (7065445607).

The spelling of 4040045203 in words is "four billion, forty million, forty-five thousand, two hundred three".