382853791321 has 8 divisors (see below), whose sum is σ = 389446268288. Its totient is φ = 376271514000.

The previous prime is 382853791319. The next prime is 382853791367. The reversal of 382853791321 is 123197358283.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 382853791321 - 2¹ = 382853791319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (382853791721) 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, 2474175 + ... + 2624356.

It is an arithmetic number, because the mean of its divisors is an integer number (48680783536).

Almost surely, 2^382853791321 is an apocalyptic number.

It is an amenable number.

382853791321 is a deficient number, since it is larger than the sum of its proper divisors (6592476967).

382853791321 is a wasteful number, since it uses less digits than its factorization.

382853791321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5099823.

The product of its digits is 2177280, while the sum is 52.

The spelling of 382853791321 in words is "three hundred eighty-two billion, eight hundred fifty-three million, seven hundred ninety-one thousand, three hundred twenty-one".