804467403720 has 192 divisors, whose sum is σ = 2732105376000. Its totient is φ = 204903283200.

The previous prime is 804467403709. The next prime is 804467403737. The reversal of 804467403720 is 27304764408.

804467403720 is a `hidden beast` number, since 80 + 4 + 467 + 40 + 3 + 72 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5734981 + ... + 5873579.

It is an arithmetic number, because the mean of its divisors is an integer number (14229715500).

Almost surely, 2^804467403720 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 804467403720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1366052688000).

804467403720 is an abundant number, since it is smaller than the sum of its proper divisors (1927637972280).

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

804467403720 is a wasteful number, since it uses less digits than its factorization.

804467403720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139340 (or 139333 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 45.

The spelling of 804467403720 in words is "eight hundred four billion, four hundred sixty-seven million, four hundred three thousand, seven hundred twenty".