8090866719 has 36 divisors (see below), whose sum is σ = 12673465896. Its totient is φ = 4971710016.

The previous prime is 8090866711. The next prime is 8090866741. The reversal of 8090866719 is 9176680908.

It is not a de Polignac number, because 8090866719 - 2³ = 8090866711 is a prime.

It is a super-2 number, since 2×8090866719² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8090866711) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1147884 + ... + 1154910.

Almost surely, 2^8090866719 is an apocalyptic number.

8090866719 is a deficient number, since it is larger than the sum of its proper divisors (4582599177).

8090866719 is a wasteful number, since it uses less digits than its factorization.

8090866719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7816 (or 7800 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 54.

The square root of 8090866719 is about 89949.2452386344. The cubic root of 8090866719 is about 2007.5437368258.

The spelling of 8090866719 in words is "eight billion, ninety million, eight hundred sixty-six thousand, seven hundred nineteen".