8869381080719 has 2 divisors, whose sum is σ = 8869381080720. Its totient is φ = 8869381080718.

The previous prime is 8869381080619. The next prime is 8869381080727. The reversal of 8869381080719 is 9170801839688.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8869381080719 - 2²⁰ = 8869380032143 is a prime.

It is a super-2 number, since 2×8869381080719² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8869381080019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4434690540359 + 4434690540360.

It is an arithmetic number, because the mean of its divisors is an integer number (4434690540360).

Almost surely, 2^{8869381080719} is an apocalyptic number.

8869381080719 is a deficient number, since it is larger than the sum of its proper divisors (1).

8869381080719 is an equidigital number, since it uses as much as digits as its factorization.

8869381080719 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41803776, while the sum is 68.

The spelling of 8869381080719 in words is "eight trillion, eight hundred sixty-nine billion, three hundred eighty-one million, eighty thousand, seven hundred nineteen".