382882677681 has 8 divisors (see below), whose sum is σ = 583440270784. Its totient is φ = 218790101520.

The previous prime is 382882677673. The next prime is 382882677691. The reversal of 382882677681 is 186776288283.

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

It is not a de Polignac number, because 382882677681 - 2³ = 382882677673 is a prime.

It is a super-2 number, since 2×382882677681² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (382882677641) 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 7 ways as a sum of consecutive naturals, for example, 9116254210 + ... + 9116254251.

It is an arithmetic number, because the mean of its divisors is an integer number (72930033848).

Almost surely, 2^382882677681 is an apocalyptic number.

It is an amenable number.

382882677681 is a deficient number, since it is larger than the sum of its proper divisors (200557593103).

382882677681 is a wasteful number, since it uses less digits than its factorization.

382882677681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18232508471.

The product of its digits is 86704128, while the sum is 66.

The spelling of 382882677681 in words is "three hundred eighty-two billion, eight hundred eighty-two million, six hundred seventy-seven thousand, six hundred eighty-one".