4023427799 has 2 divisors, whose sum is σ = 4023427800. Its totient is φ = 4023427798.

The previous prime is 4023427763. The next prime is 4023427817. The reversal of 4023427799 is 9977243204.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4023427799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4023423799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011713899 + 2011713900.

It is an arithmetic number, because the mean of its divisors is an integer number (2011713900).

Almost surely, 2^4023427799 is an apocalyptic number.

4023427799 is a deficient number, since it is larger than the sum of its proper divisors (1).

4023427799 is an equidigital number, since it uses as much as digits as its factorization.

4023427799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 762048, while the sum is 47.

The square root of 4023427799 is about 63430.4958123457. The cubic root of 4023427799 is about 1590.4941305344.

The spelling of 4023427799 in words is "four billion, twenty-three million, four hundred twenty-seven thousand, seven hundred ninety-nine".