9938362752 has 48 divisors (see below), whose sum is σ = 28598677380. Its totient is φ = 3312787200.

The previous prime is 9938362751. The next prime is 9938362789. The reversal of 9938362752 is 2572638399.

It is a happy number.

9938362752 is a `hidden beast` number, since 9 + 9 + 3 + 8 + 3 + 627 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9938362751) 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 5 ways as a sum of consecutive naturals, for example, 4312374 + ... + 4314677.

Almost surely, 2^9938362752 is an apocalyptic number.

It is an amenable number.

9938362752 is an abundant number, since it is smaller than the sum of its proper divisors (18660314628).

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

9938362752 is a wasteful number, since it uses less digits than its factorization.

9938362752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8627071 (or 8627056 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 54.

The square root of 9938362752 is about 99691.3373969875. The cubic root of 9938362752 is about 2149.9991167835. Note that the first 3 decimals are identical.

The spelling of 9938362752 in words is "nine billion, nine hundred thirty-eight million, three hundred sixty-two thousand, seven hundred fifty-two".