804381300000 has 576 divisors, whose sum is σ = 3060186635520. Its totient is φ = 205159680000.

The previous prime is 804381299861. The next prime is 804381300013. The reversal of 804381300000 is 3183408.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 62093524 + ... + 62106476.

It is an arithmetic number, because the mean of its divisors is an integer number (5312824020).

Almost surely, 2^804381300000 is an apocalyptic number.

804381300000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 804381300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1530093317760).

804381300000 is an abundant number, since it is smaller than the sum of its proper divisors (2255805335520).

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

804381300000 is a wasteful number, since it uses less digits than its factorization.

804381300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13020 (or 12986 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 804381300000 its reverse (3183408), we get a palindrome (804384483408).

The spelling of 804381300000 in words is "eight hundred four billion, three hundred eighty-one million, three hundred thousand".