4423383552 has 320 divisors, whose sum is σ = 14531641344. Its totient is φ = 1167851520.

The previous prime is 4423383511. The next prime is 4423383553. The reversal of 4423383552 is 2553833244.

It is a self number, because there is not a number n which added to its sum of digits gives 4423383552.

It is not an unprimeable number, because it can be changed into a prime (4423383553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7665888 + ... + 7666464.

Almost surely, 2^4423383552 is an apocalyptic number.

4423383552 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4423383552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7265820672).

4423383552 is an abundant number, since it is smaller than the sum of its proper divisors (10108257792).

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

4423383552 is a wasteful number, since it uses less digits than its factorization.

4423383552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659 (or 643 counting only the distinct ones).

The product of its digits is 345600, while the sum is 39.

The square root of 4423383552 is about 66508.5224012682. The cubic root of 4423383552 is about 1641.5402385063.

The spelling of 4423383552 in words is "four billion, four hundred twenty-three million, three hundred eighty-three thousand, five hundred fifty-two".