4423379168 has 48 divisors (see below), whose sum is σ = 9398909520. Its totient is φ = 2037098496.

The previous prime is 4423379167. The next prime is 4423379171. The reversal of 4423379168 is 8619733244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4423379167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182888 + ... + 205656.

It is an arithmetic number, because the mean of its divisors is an integer number (195810615).

Almost surely, 2^4423379168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4423379168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4699454760).

4423379168 is an abundant number, since it is smaller than the sum of its proper divisors (4975530352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4423379168 is a wasteful number, since it uses less digits than its factorization.

4423379168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23259 (or 23251 counting only the distinct ones).

The product of its digits is 870912, while the sum is 47.

The square root of 4423379168 is about 66508.4894430779. The cubic root of 4423379168 is about 1641.5396961978.

The spelling of 4423379168 in words is "four billion, four hundred twenty-three million, three hundred seventy-nine thousand, one hundred sixty-eight".