6934834485973 has 2 divisors, whose sum is σ = 6934834485974. Its totient is φ = 6934834485972.

The previous prime is 6934834485947. The next prime is 6934834486039. The reversal of 6934834485973 is 3795844384396.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5344428487204 + 1590405998769 = 2311802^2 + 1261113^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6934834485973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6934834485896 and 6934834485905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6934834486973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3467417242986 + 3467417242987.

It is an arithmetic number, because the mean of its divisors is an integer number (3467417242987).

Almost surely, 2^{6934834485973} is an apocalyptic number.

It is an amenable number.

6934834485973 is a deficient number, since it is larger than the sum of its proper divisors (1).

6934834485973 is an equidigital number, since it uses as much as digits as its factorization.

6934834485973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1881169920, while the sum is 73.

The spelling of 6934834485973 in words is "six trillion, nine hundred thirty-four billion, eight hundred thirty-four million, four hundred eighty-five thousand, nine hundred seventy-three".