9849328944 has 320 divisors, whose sum is σ = 32044615680. Its totient is φ = 2538086400.

The previous prime is 9849328943. The next prime is 9849328969. The reversal of 9849328944 is 4498239489.

It is not an unprimeable number, because it can be changed into a prime (9849328943) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 65227269 + ... + 65227419.

It is an arithmetic number, because the mean of its divisors is an integer number (100139424).

Almost surely, 2^9849328944 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 9849328944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16022307840).

9849328944 is an abundant number, since it is smaller than the sum of its proper divisors (22195286736).

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

9849328944 is a wasteful number, since it uses less digits than its factorization.

9849328944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428 (or 422 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 60.

The square root of 9849328944 is about 99243.7854175263. The cubic root of 9849328944 is about 2143.5595216650.

The spelling of 9849328944 in words is "nine billion, eight hundred forty-nine million, three hundred twenty-eight thousand, nine hundred forty-four".