382821048473 has 16 divisors (see below), whose sum is σ = 395797584000. Its totient is φ = 370064090880.

The previous prime is 382821048469. The next prime is 382821048479. The reversal of 382821048473 is 374840128283.

It is a cyclic number.

It is not a de Polignac number, because 382821048473 - 2² = 382821048469 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (382821048479) 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 in 15 ways as a sum of consecutive naturals, for example, 15906353 + ... + 15930401.

It is an arithmetic number, because the mean of its divisors is an integer number (24737349000).

Almost surely, 2^382821048473 is an apocalyptic number.

It is an amenable number.

382821048473 is a deficient number, since it is larger than the sum of its proper divisors (12976535527).

382821048473 is a wasteful number, since it uses less digits than its factorization.

382821048473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28592.

The product of its (nonzero) digits is 2064384, while the sum is 50.

The spelling of 382821048473 in words is "three hundred eighty-two billion, eight hundred twenty-one million, forty-eight thousand, four hundred seventy-three".