382742475808 has 96 divisors (see below), whose sum is σ = 988904125440. Its totient is φ = 141271983360.

The previous prime is 382742475733. The next prime is 382742475821. The reversal of 382742475808 is 808574247283.

It is an unprimeable number.

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, 4040916 + ... + 4134547.

It is an arithmetic number, because the mean of its divisors is an integer number (10301084640).

Almost surely, 2^382742475808 is an apocalyptic number.

382742475808 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

382742475808 is an abundant number, since it is smaller than the sum of its proper divisors (606161649632).

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

382742475808 is a wasteful number, since it uses less digits than its factorization.

382742475808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8175510 (or 8175502 counting only the distinct ones).

The product of its (nonzero) digits is 24084480, while the sum is 58.

The spelling of 382742475808 in words is "three hundred eighty-two billion, seven hundred forty-two million, four hundred seventy-five thousand, eight hundred eight".