3073893930509 has 2 divisors, whose sum is σ = 3073893930510. Its totient is φ = 3073893930508.

The previous prime is 3073893930473. The next prime is 3073893930529. The reversal of 3073893930509 is 9050393983703.

3073893930509 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 can be written as a sum of positive squares in only one way, i.e., 1576978385284 + 1496915545225 = 1255778^2 + 1223485^2 .

It is a cyclic number.

It is not a de Polignac number, because 3073893930509 - 2³² = 3069598963213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3073893930529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1536946965254 + 1536946965255.

It is an arithmetic number, because the mean of its divisors is an integer number (1536946965255).

Almost surely, 2^{3073893930509} is an apocalyptic number.

It is an amenable number.

3073893930509 is a deficient number, since it is larger than the sum of its proper divisors (1).

3073893930509 is an equidigital number, since it uses as much as digits as its factorization.

3073893930509 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16533720, while the sum is 59.

The spelling of 3073893930509 in words is "three trillion, seventy-three billion, eight hundred ninety-three million, nine hundred thirty thousand, five hundred nine".