9938350363 has 8 divisors (see below), whose sum is σ = 10109162448. Its totient is φ = 9768754464.

The previous prime is 9938350343. The next prime is 9938350379. The reversal of 9938350363 is 3630538399.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9938350363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9938350343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287556 + ... + 320257.

It is an arithmetic number, because the mean of its divisors is an integer number (1263645306).

Almost surely, 2^9938350363 is an apocalyptic number.

9938350363 is a deficient number, since it is larger than the sum of its proper divisors (170812085).

9938350363 is a wasteful number, since it uses less digits than its factorization.

9938350363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608093.

The product of its (nonzero) digits is 1574640, while the sum is 49.

The square root of 9938350363 is about 99691.2752601751. The cubic root of 9938350363 is about 2149.9982233986.

The spelling of 9938350363 in words is "nine billion, nine hundred thirty-eight million, three hundred fifty thousand, three hundred sixty-three".