8194037882 has 8 divisors (see below), whose sum is σ = 12499380000. Its totient is φ = 4027577884.

The previous prime is 8194037881. The next prime is 8194037909. The reversal of 8194037882 is 2887304918.

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

It is a self number, because there is not a number n which added to its sum of digits gives 8194037882.

It is not an unprimeable number, because it can be changed into a prime (8194037881) 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 3 ways as a sum of consecutive naturals, for example, 34720382 + ... + 34720617.

It is an arithmetic number, because the mean of its divisors is an integer number (1562422500).

Almost surely, 2^8194037882 is an apocalyptic number.

8194037882 is a deficient number, since it is larger than the sum of its proper divisors (4305342118).

8194037882 is a wasteful number, since it uses less digits than its factorization.

8194037882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69441060.

The product of its (nonzero) digits is 774144, while the sum is 50.

The square root of 8194037882 is about 90520.9251057456. The cubic root of 8194037882 is about 2016.0408255057.

The spelling of 8194037882 in words is "eight billion, one hundred ninety-four million, thirty-seven thousand, eight hundred eighty-two".