804352882000 has 80 divisors (see below), whose sum is σ = 1953419504400. Its totient is φ = 320335987200.

The previous prime is 804352881973. The next prime is 804352882013. The reversal of 804352882000 is 288253408.

It can be written as a sum of positive squares in 8 ways, for example, as 258462425664 + 545890456336 = 508392^2 + 738844^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 420115 + ... + 1336114.

It is an arithmetic number, because the mean of its divisors is an integer number (24417743805).

Almost surely, 2^804352882000 is an apocalyptic number.

804352882000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

804352882000 is an abundant number, since it is smaller than the sum of its proper divisors (1149066622400).

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

804352882000 is a wasteful number, since it uses less digits than its factorization.

804352882000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756481 (or 1756465 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 40.

The spelling of 804352882000 in words is "eight hundred four billion, three hundred fifty-two million, eight hundred eighty-two thousand".