8275780028194 has 32 divisors (see below), whose sum is σ = 14195556207360. Its totient is φ = 3544637283072.

The previous prime is 8275780028171. The next prime is 8275780028209. The reversal of 8275780028194 is 4918200875728.

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 199333182 + ... + 199374694.

It is an arithmetic number, because the mean of its divisors is an integer number (443611131480).

Almost surely, 2^{8275780028194} is an apocalyptic number.

8275780028194 is a deficient number, since it is larger than the sum of its proper divisors (5919776179166).

8275780028194 is a wasteful number, since it uses less digits than its factorization.

8275780028194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49714.

The product of its (nonzero) digits is 18063360, while the sum is 61.

The spelling of 8275780028194 in words is "eight trillion, two hundred seventy-five billion, seven hundred eighty million, twenty-eight thousand, one hundred ninety-four".