5443633328 has 20 divisors (see below), whose sum is σ = 12053759760. Its totient is φ = 2332985664.

The previous prime is 5443633319. The next prime is 5443633331. The reversal of 5443633328 is 8233363445.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24301823 + ... + 24302046.

It is an arithmetic number, because the mean of its divisors is an integer number (602687988).

Almost surely, 2^5443633328 is an apocalyptic number.

It is an amenable number.

5443633328 is an abundant number, since it is smaller than the sum of its proper divisors (6610126432).

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

5443633328 is a wasteful number, since it uses less digits than its factorization.

5443633328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48603884 (or 48603878 counting only the distinct ones).

The product of its digits is 622080, while the sum is 41.

The square root of 5443633328 is about 73780.9821566506. The cubic root of 5443633328 is about 1759.1233288910.

The spelling of 5443633328 in words is "five billion, four hundred forty-three million, six hundred thirty-three thousand, three hundred twenty-eight".