4969386313817 has 2 divisors, whose sum is σ = 4969386313818. Its totient is φ = 4969386313816.

The previous prime is 4969386313757. The next prime is 4969386314023. The reversal of 4969386313817 is 7183136839694.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4432325985481 + 537060328336 = 2105309^2 + 732844^2 .

It is a cyclic number.

It is not a de Polignac number, because 4969386313817 - 2²⁰ = 4969385265241 is a prime.

It is a super-2 number, since 2×4969386313817² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4969386310817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2484693156908 + 2484693156909.

It is an arithmetic number, because the mean of its divisors is an integer number (2484693156909).

Almost surely, 2^{4969386313817} is an apocalyptic number.

It is an amenable number.

4969386313817 is a deficient number, since it is larger than the sum of its proper divisors (1).

4969386313817 is an equidigital number, since it uses as much as digits as its factorization.

4969386313817 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141087744, while the sum is 68.

The spelling of 4969386313817 in words is "four trillion, nine hundred sixty-nine billion, three hundred eighty-six million, three hundred thirteen thousand, eight hundred seventeen".