4045010423 has 2 divisors, whose sum is σ = 4045010424. Its totient is φ = 4045010422.

The previous prime is 4045010419. The next prime is 4045010449. The reversal of 4045010423 is 3240105404.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4045010423 - 2² = 4045010419 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4045018423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2022505211 + 2022505212.

It is an arithmetic number, because the mean of its divisors is an integer number (2022505212).

Almost surely, 2^4045010423 is an apocalyptic number.

4045010423 is a deficient number, since it is larger than the sum of its proper divisors (1).

4045010423 is an equidigital number, since it uses as much as digits as its factorization.

4045010423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 4045010423 is about 63600.3964059973. The cubic root of 4045010423 is about 1593.3329901096.

Adding to 4045010423 its reverse (3240105404), we get a palindrome (7285115827).

The spelling of 4045010423 in words is "four billion, forty-five million, ten thousand, four hundred twenty-three".