382793138318 has 4 divisors (see below), whose sum is σ = 574189707480. Its totient is φ = 191396569158.

The previous prime is 382793138317. The next prime is 382793138383. The reversal of 382793138318 is 813831397283.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382793138317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95698284578 + ... + 95698284581.

It is an arithmetic number, because the mean of its divisors is an integer number (143547426870).

Almost surely, 2^382793138318 is an apocalyptic number.

382793138318 is a deficient number, since it is larger than the sum of its proper divisors (191396569162).

382793138318 is a wasteful number, since it uses less digits than its factorization.

382793138318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191396569161.

The product of its digits is 5225472, while the sum is 56.

The spelling of 382793138318 in words is "three hundred eighty-two billion, seven hundred ninety-three million, one hundred thirty-eight thousand, three hundred eighteen".