2804794328771 has 2 divisors, whose sum is σ = 2804794328772. Its totient is φ = 2804794328770.

The previous prime is 2804794328681. The next prime is 2804794328851. The reversal of 2804794328771 is 1778234974082.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2804794328771 - 2¹⁰ = 2804794327747 is a prime.

It is not a weakly prime, because it can be changed into another prime (2804794328971) 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 as a sum of consecutive naturals, namely, 1402397164385 + 1402397164386.

It is an arithmetic number, because the mean of its divisors is an integer number (1402397164386).

Almost surely, 2^{2804794328771} is an apocalyptic number.

2804794328771 is a deficient number, since it is larger than the sum of its proper divisors (1).

2804794328771 is an equidigital number, since it uses as much as digits as its factorization.

2804794328771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37933056, while the sum is 62.

The spelling of 2804794328771 in words is "two trillion, eight hundred four billion, seven hundred ninety-four million, three hundred twenty-eight thousand, seven hundred seventy-one".