9444032256 has 72 divisors (see below), whose sum is σ = 25221283920. Its totient is φ = 3137191936.

The previous prime is 9444032167. The next prime is 9444032309. The reversal of 9444032256 is 6522304449.

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, 204040 + ... + 246008.

It is an arithmetic number, because the mean of its divisors is an integer number (350295610).

Almost surely, 2^9444032256 is an apocalyptic number.

9444032256 is a gapful number since it is divisible by the number (96) 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 9444032256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12610641960).

9444032256 is an abundant number, since it is smaller than the sum of its proper divisors (15777251664).

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

9444032256 is a wasteful number, since it uses less digits than its factorization.

9444032256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42281 (or 42267 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

The square root of 9444032256 is about 97180.4108655649. The cubic root of 9444032256 is about 2113.7444838436.

The spelling of 9444032256 in words is "nine billion, four hundred forty-four million, thirty-two thousand, two hundred fifty-six".