4320437056 has 112 divisors (see below), whose sum is σ = 9759655360. Its totient is φ = 1881169920.

The previous prime is 4320437039. The next prime is 4320437089. The reversal of 4320437056 is 6507340234.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5326891 + ... + 5327701.

It is an arithmetic number, because the mean of its divisors is an integer number (87139780).

Almost surely, 2^4320437056 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 4320437056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4879827680).

4320437056 is an abundant number, since it is smaller than the sum of its proper divisors (5439218304).

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

4320437056 is a wasteful number, since it uses less digits than its factorization.

4320437056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192 (or 1182 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 34.

The square root of 4320437056 is about 65730.0316141716. The cubic root of 4320437056 is about 1628.7054918320.

The spelling of 4320437056 in words is "four billion, three hundred twenty million, four hundred thirty-seven thousand, fifty-six".