804840488488 has 16 divisors (see below), whose sum is σ = 1530330507360. Its totient is φ = 396752353200.

The previous prime is 804840488443. The next prime is 804840488489. The reversal of 804840488488 is 884884048408.

It is a super-2 number, since 2×804840488488² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (804840488489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 708485778 + ... + 708486913.

It is an arithmetic number, because the mean of its divisors is an integer number (95645656710).

Almost surely, 2^804840488488 is an apocalyptic number.

It is an amenable number.

804840488488 is a deficient number, since it is larger than the sum of its proper divisors (725490018872).

804840488488 is a wasteful number, since it uses less digits than its factorization.

804840488488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416972768 (or 1416972764 counting only the distinct ones).

The product of its (nonzero) digits is 67108864, while the sum is 64.

The spelling of 804840488488 in words is "eight hundred four billion, eight hundred forty million, four hundred eighty-eight thousand, four hundred eighty-eight".