804616390382 has 32 divisors (see below), whose sum is σ = 1405962876864. Its totient is φ = 338232672000.

The previous prime is 804616390379. The next prime is 804616390421. The reversal of 804616390382 is 283093616408.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 804616390382.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1989869 + ... + 2359832.

It is an arithmetic number, because the mean of its divisors is an integer number (43936339902).

Almost surely, 2^804616390382 is an apocalyptic number.

804616390382 is a deficient number, since it is larger than the sum of its proper divisors (601346486482).

804616390382 is a wasteful number, since it uses less digits than its factorization.

804616390382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4349964.

The product of its (nonzero) digits is 1492992, while the sum is 50.

The spelling of 804616390382 in words is "eight hundred four billion, six hundred sixteen million, three hundred ninety thousand, three hundred eighty-two".