4694116646993 has 2 divisors, whose sum is σ = 4694116646994. Its totient is φ = 4694116646992.

The previous prime is 4694116646953. The next prime is 4694116647047. The reversal of 4694116646993 is 3996466114964.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4596427269184 + 97689377809 = 2143928^2 + 312553^2 .

It is a cyclic number.

It is not a de Polignac number, because 4694116646993 - 2³⁶ = 4625397170257 is a prime.

It is not a weakly prime, because it can be changed into another prime (4694116646953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2347058323496 + 2347058323497.

It is an arithmetic number, because the mean of its divisors is an integer number (2347058323497).

Almost surely, 2^{4694116646993} is an apocalyptic number.

It is an amenable number.

4694116646993 is a deficient number, since it is larger than the sum of its proper divisors (1).

4694116646993 is an equidigital number, since it uses as much as digits as its factorization.

4694116646993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 181398528, while the sum is 68.

The spelling of 4694116646993 in words is "four trillion, six hundred ninety-four billion, one hundred sixteen million, six hundred forty-six thousand, nine hundred ninety-three".