4223623899 has 8 divisors (see below), whose sum is σ = 6143452992. Its totient is φ = 2559772040.

The previous prime is 4223623849. The next prime is 4223623909. The reversal of 4223623899 is 9983263224.

4223623899 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4223623899 - 2¹⁷ = 4223492827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4223623849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63994269 + ... + 63994334.

It is an arithmetic number, because the mean of its divisors is an integer number (767931624).

Almost surely, 2^4223623899 is an apocalyptic number.

4223623899 is a deficient number, since it is larger than the sum of its proper divisors (1919829093).

4223623899 is a wasteful number, since it uses less digits than its factorization.

4223623899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127988617.

The product of its digits is 1119744, while the sum is 48.

The square root of 4223623899 is about 64989.4137456248. The cubic root of 4223623899 is about 1616.4480297285.

The spelling of 4223623899 in words is "four billion, two hundred twenty-three million, six hundred twenty-three thousand, eight hundred ninety-nine".