8115650044804 has 9 divisors (see below), whose sum is σ = 14202397549207. Its totient is φ = 4057822173604.

The previous prime is 8115650044781. The next prime is 8115650044807. The reversal of 8115650044804 is 4084400565118.

The square root of 8115650044804 is 2848798.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8115650044807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 4985397 + ... + 6409795.

Almost surely, 2^{8115650044804} is an apocalyptic number.

8115650044804 is the 2848798-th square number.

It is an amenable number.

8115650044804 is a deficient number, since it is larger than the sum of its proper divisors (6086747504403).

8115650044804 is an frugal number, since it uses more digits than its factorization.

8115650044804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2848802 (or 1424401 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 46.

The spelling of 8115650044804 in words is "eight trillion, one hundred fifteen billion, six hundred fifty million, forty-four thousand, eight hundred four".