4694149817317 has 2 divisors, whose sum is σ = 4694149817318. Its totient is φ = 4694149817316.

The previous prime is 4694149817267. The next prime is 4694149817321. The reversal of 4694149817317 is 7137189414964.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3396553164676 + 1297596652641 = 1842974^2 + 1139121^2 .

It is a cyclic number.

It is not a de Polignac number, because 4694149817317 - 2³⁹ = 4144394003429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4694149817377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2347074908658 + 2347074908659.

It is an arithmetic number, because the mean of its divisors is an integer number (2347074908659).

Almost surely, 2^{4694149817317} is an apocalyptic number.

It is an amenable number.

4694149817317 is a deficient number, since it is larger than the sum of its proper divisors (1).

4694149817317 is an equidigital number, since it uses as much as digits as its factorization.

4694149817317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36578304, while the sum is 64.

The spelling of 4694149817317 in words is "four trillion, six hundred ninety-four billion, one hundred forty-nine million, eight hundred seventeen thousand, three hundred seventeen".