3079390394205 has 18 divisors (see below), whose sum is σ = 5337630420954. Its totient is φ = 1642335265344.

The previous prime is 3079390394159. The next prime is 3079390394209. The reversal of 3079390394205 is 5024930939703.

3079390394205 is a `hidden beast` number, since 30 + 79 + 3 + 90 + 39 + 420 + 5 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 298057034916 + 2781333359289 = 545946^2 + 1667733^2 .

It is not a de Polignac number, because 3079390394205 - 2¹¹ = 3079390392157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3079390394209) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 11640889 + ... + 11902481.

Almost surely, 2^{3079390394205} is an apocalyptic number.

It is an amenable number.

3079390394205 is a deficient number, since it is larger than the sum of its proper divisors (2258240026749).

3079390394205 is an frugal number, since it uses more digits than its factorization.

3079390394205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523197 (or 261601 counting only the distinct ones).

The product of its (nonzero) digits is 5511240, while the sum is 54.

The spelling of 3079390394205 in words is "three trillion, seventy-nine billion, three hundred ninety million, three hundred ninety-four thousand, two hundred five".