804363706285056 has 1408 divisors, whose sum is σ = 2617241015992320. Its totient is φ = 246312148008960.

The previous prime is 804363706284967. The next prime is 804363706285057. The reversal of 804363706285056 is 650582607363408.

804363706285056 is a `hidden beast` number, since 8 + 0 + 4 + 3 + 63 + 7 + 0 + 62 + 8 + 505 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 804363706284984 and 804363706285002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804363706285057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 218755425490 + ... + 218755429166.

Almost surely, 2^{804363706285056} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 804363706285056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1308620507996160).

804363706285056 is an abundant number, since it is smaller than the sum of its proper divisors (1812877309707264).

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

804363706285056 is a wasteful number, since it uses less digits than its factorization.

804363706285056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3909 (or 3873 counting only the distinct ones).

The product of its (nonzero) digits is 174182400, while the sum is 63.

The spelling of 804363706285056 in words is "eight hundred four trillion, three hundred sixty-three billion, seven hundred six million, two hundred eighty-five thousand, fifty-six".