4326613388689 has 2 divisors, whose sum is σ = 4326613388690. Its totient is φ = 4326613388688.

The previous prime is 4326613388633. The next prime is 4326613388707. The reversal of 4326613388689 is 9868833166234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4320715148689 + 5898240000 = 2078633^2 + 76800^2 .

It is a cyclic number.

It is not a de Polignac number, because 4326613388689 - 2³³ = 4318023454097 is a prime.

It is not a weakly prime, because it can be changed into another prime (4326613380689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2163306694344 + 2163306694345.

It is an arithmetic number, because the mean of its divisors is an integer number (2163306694345).

Almost surely, 2^{4326613388689} is an apocalyptic number.

It is an amenable number.

4326613388689 is a deficient number, since it is larger than the sum of its proper divisors (1).

4326613388689 is an equidigital number, since it uses as much as digits as its factorization.

4326613388689 is an evil number, because the sum of its binary digits is even.

The product of its digits is 214990848, while the sum is 67.

The spelling of 4326613388689 in words is "four trillion, three hundred twenty-six billion, six hundred thirteen million, three hundred eighty-eight thousand, six hundred eighty-nine".