3085305780779 has 2 divisors, whose sum is σ = 3085305780780. Its totient is φ = 3085305780778.

The previous prime is 3085305780727. The next prime is 3085305780803. The reversal of 3085305780779 is 9770875035803.

3085305780779 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3085305780779 - 2¹⁶ = 3085305715243 is a prime.

It is a super-2 number, since 2×3085305780779² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3085305780719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1542652890389 + 1542652890390.

It is an arithmetic number, because the mean of its divisors is an integer number (1542652890390).

Almost surely, 2^{3085305780779} is an apocalyptic number.

3085305780779 is a deficient number, since it is larger than the sum of its proper divisors (1).

3085305780779 is an equidigital number, since it uses as much as digits as its factorization.

3085305780779 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44452800, while the sum is 62.

The spelling of 3085305780779 in words is "three trillion, eighty-five billion, three hundred five million, seven hundred eighty thousand, seven hundred seventy-nine".