3039105349809 has 9 divisors (see below), whose sum is σ = 4389826392939. Its totient is φ = 2026066746600.

The previous prime is 3039105349801. The next prime is 3039105349823. The reversal of 3039105349809 is 9089435019303.

It is a happy number.

The square root of 3039105349809 is 1743303.

It is a perfect power (a square), and thus also a powerful number.

3039105349809 is a `hidden beast` number, since 3 + 0 + 3 + 9 + 10 + 534 + 98 + 0 + 9 = 666.

3039105349809 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 369606850209 + 2669498499600 = 607953^2 + 1633860^2 .

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 3039105349809 - 2³ = 3039105349801 is a prime.

It is a super-2 number, since 2×3039105349809² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3039105349801) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4939359 + ... + 5520459.

Almost surely, 2^{3039105349809} is an apocalyptic number.

3039105349809 is the 1743303-rd square number.

3039105349809 is the 871652-nd centered octagonal number.

It is an amenable number.

3039105349809 is a deficient number, since it is larger than the sum of its proper divisors (1350721043130).

3039105349809 is an frugal number, since it uses more digits than its factorization.

3039105349809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162208 (or 581104 counting only the distinct ones).

The product of its (nonzero) digits is 3149280, while the sum is 54.

The spelling of 3039105349809 in words is "three trillion, thirty-nine billion, one hundred five million, three hundred forty-nine thousand, eight hundred nine".