13840789762859 has 2 divisors, whose sum is σ = 13840789762860. Its totient is φ = 13840789762858.

The previous prime is 13840789762841. The next prime is 13840789762973. The reversal of 13840789762859 is 95826798704831.

It is a weak prime.

It is an emirp because it is prime and its reverse (95826798704831) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13840789762859 - 2²⁰ = 13840788714283 is a prime.

It is a super-2 number, since 2×13840789762859² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13840789762859.

It is not a weakly prime, because it can be changed into another prime (13840789761859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6920394881429 + 6920394881430.

It is an arithmetic number, because the mean of its divisors is an integer number (6920394881430).

It is a 1-persistent number, because it is pandigital, but 2⋅13840789762859 = 27681579525718 is not.

Almost surely, 2^{13840789762859} is an apocalyptic number.

13840789762859 is a deficient number, since it is larger than the sum of its proper divisors (1).

13840789762859 is an equidigital number, since it uses as much as digits as its factorization.

13840789762859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1463132160, while the sum is 77.

The spelling of 13840789762859 in words is "thirteen trillion, eight hundred forty billion, seven hundred eighty-nine million, seven hundred sixty-two thousand, eight hundred fifty-nine".