8086444089 has 4 divisors (see below), whose sum is σ = 10781925456. Its totient is φ = 5390962724.

The previous prime is 8086444087. The next prime is 8086444127. The reversal of 8086444089 is 9804446808.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8086444089 - 2¹ = 8086444087 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8086444087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1347740679 + ... + 1347740684.

It is an arithmetic number, because the mean of its divisors is an integer number (2695481364).

Almost surely, 2^8086444089 is an apocalyptic number.

It is an amenable number.

8086444089 is a deficient number, since it is larger than the sum of its proper divisors (2695481367).

8086444089 is a wasteful number, since it uses less digits than its factorization.

8086444089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2695481366.

The product of its (nonzero) digits is 1769472, while the sum is 51.

The square root of 8086444089 is about 89924.6578475559. The cubic root of 8086444089 is about 2007.1778822682.

The spelling of 8086444089 in words is "eight billion, eighty-six million, four hundred forty-four thousand, eighty-nine".