9699244032 has 144 divisors (see below), whose sum is σ = 27297171720. Its totient is φ = 3062218752.

The previous prime is 9699244031. The next prime is 9699244033. The reversal of 9699244032 is 2304429969.

It is an interprime number because it is at equal distance from previous prime (9699244031) and next prime (9699244033).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9699244031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2215798 + ... + 2220170.

Almost surely, 2^9699244032 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 9699244032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13648585860).

9699244032 is an abundant number, since it is smaller than the sum of its proper divisors (17597927688).

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

9699244032 is a wasteful number, since it uses less digits than its factorization.

9699244032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4436 (or 4397 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 48.

The square root of 9699244032 is about 98484.7400971338. The cubic root of 9699244032 is about 2132.6158309322.

The spelling of 9699244032 in words is "nine billion, six hundred ninety-nine million, two hundred forty-four thousand, thirty-two".