804848884040 has 64 divisors (see below), whose sum is σ = 1821164569200. Its totient is φ = 320120946688.

The previous prime is 804848884013. The next prime is 804848884111. The reversal of 804848884040 is 40488848408.

It can be written as a sum of positive squares in 8 ways, for example, as 453648049156 + 351200834884 = 673534^2 + 592622^2 .

It is a super-2 number, since 2×804848884040² (a number of 25 digits) contains 22 as substring.

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, 5780522 + ... + 5918118.

Almost surely, 2^804848884040 is an apocalyptic number.

It is an amenable number.

804848884040 is an abundant number, since it is smaller than the sum of its proper divisors (1016315685160).

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

804848884040 is a wasteful number, since it uses less digits than its factorization.

804848884040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138434 (or 138430 counting only the distinct ones).

The product of its (nonzero) digits is 8388608, while the sum is 56.

The spelling of 804848884040 in words is "eight hundred four billion, eight hundred forty-eight million, eight hundred eighty-four thousand, forty".