9372818382 has 16 divisors (see below), whose sum is σ = 18931238352. Its totient is φ = 3093339200.

The previous prime is 9372818381. The next prime is 9372818419. The reversal of 9372818382 is 2838182739.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9372818381) 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, 7732743 + ... + 7733954.

It is an arithmetic number, because the mean of its divisors is an integer number (1183202397).

Almost surely, 2^9372818382 is an apocalyptic number.

9372818382 is an abundant number, since it is smaller than the sum of its proper divisors (9558419970).

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

9372818382 is a wasteful number, since it uses less digits than its factorization.

9372818382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15466803.

The product of its digits is 1161216, while the sum is 51.

The square root of 9372818382 is about 96813.3171727940. The cubic root of 9372818382 is about 2108.4180907537.

The spelling of 9372818382 in words is "nine billion, three hundred seventy-two million, eight hundred eighteen thousand, three hundred eighty-two".