2827778080804 has 12 divisors (see below), whose sum is σ = 4948623676528. Its totient is φ = 1413885601800.

The previous prime is 2827778080801. The next prime is 2827778080811. The reversal of 2827778080804 is 4080808777282.

It is not an unprimeable number, because it can be changed into a prime (2827778080801) 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, 2203099 + ... + 3241789.

Almost surely, 2^{2827778080804} is an apocalyptic number.

It is an amenable number.

2827778080804 is a deficient number, since it is larger than the sum of its proper divisors (2120845595724).

2827778080804 is a wasteful number, since it uses less digits than its factorization.

2827778080804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1719306 (or 1719304 counting only the distinct ones).

The product of its (nonzero) digits is 22478848, while the sum is 61.

The spelling of 2827778080804 in words is "two trillion, eight hundred twenty-seven billion, seven hundred seventy-eight million, eighty thousand, eight hundred four".