4163423828 has 24 divisors (see below), whose sum is σ = 7743292200. Its totient is φ = 1951966208.

The previous prime is 4163423813. The next prime is 4163423833. The reversal of 4163423828 is 8283243614.

It can be written as a sum of positive squares in 4 ways, for example, as 366645904 + 3796777924 = 19148^2 + 61618^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95513 + ... + 132096.

It is an arithmetic number, because the mean of its divisors is an integer number (322637175).

Almost surely, 2^4163423828 is an apocalyptic number.

It is an amenable number.

4163423828 is a deficient number, since it is larger than the sum of its proper divisors (3579868372).

4163423828 is a wasteful number, since it uses less digits than its factorization.

4163423828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227899 (or 227897 counting only the distinct ones).

The product of its digits is 221184, while the sum is 41.

The square root of 4163423828 is about 64524.5986271902. The cubic root of 4163423828 is about 1608.7314091551.

The spelling of 4163423828 in words is "four billion, one hundred sixty-three million, four hundred twenty-three thousand, eight hundred twenty-eight".