3195430066793 has 2 divisors, whose sum is σ = 3195430066794. Its totient is φ = 3195430066792.

The previous prime is 3195430066783. The next prime is 3195430066799. The reversal of 3195430066793 is 3976600345913.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2272652731024 + 922777335769 = 1507532^2 + 960613^2 .

It is a cyclic number.

It is not a de Polignac number, because 3195430066793 - 2³⁶ = 3126710590057 is a prime.

It is not a weakly prime, because it can be changed into another prime (3195430066799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1597715033396 + 1597715033397.

It is an arithmetic number, because the mean of its divisors is an integer number (1597715033397).

Almost surely, 2^{3195430066793} is an apocalyptic number.

It is an amenable number.

3195430066793 is a deficient number, since it is larger than the sum of its proper divisors (1).

3195430066793 is an equidigital number, since it uses as much as digits as its factorization.

3195430066793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11022480, while the sum is 56.

The spelling of 3195430066793 in words is "three trillion, one hundred ninety-five billion, four hundred thirty million, sixty-six thousand, seven hundred ninety-three".