382109807883 has 8 divisors (see below), whose sum is σ = 509483528848. Its totient is φ = 254737979424.

The previous prime is 382109807867. The next prime is 382109807897. The reversal of 382109807883 is 388708901283.

It is a happy number.

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

It is not a de Polignac number, because 382109807883 - 2⁴ = 382109807867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (382109807813) 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, 95685 + ... + 879417.

It is an arithmetic number, because the mean of its divisors is an integer number (63685441106).

Almost surely, 2^382109807883 is an apocalyptic number.

382109807883 is a deficient number, since it is larger than the sum of its proper divisors (127373720965).

382109807883 is a wasteful number, since it uses less digits than its factorization.

382109807883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946253.

The product of its (nonzero) digits is 4644864, while the sum is 57.

The spelling of 382109807883 in words is "three hundred eighty-two billion, one hundred nine million, eight hundred seven thousand, eight hundred eighty-three".