8159034849 has 8 divisors (see below), whose sum is σ = 12432815040. Its totient is φ = 4662305616.

The previous prime is 8159034839. The next prime is 8159034857. The reversal of 8159034849 is 9484309518.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8159034849 - 2⁴ = 8159034833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8159034839) 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 7 ways as a sum of consecutive naturals, for example, 194262714 + ... + 194262755.

It is an arithmetic number, because the mean of its divisors is an integer number (1554101880).

Almost surely, 2^8159034849 is an apocalyptic number.

It is an amenable number.

8159034849 is a deficient number, since it is larger than the sum of its proper divisors (4273780191).

8159034849 is a wasteful number, since it uses less digits than its factorization.

8159034849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388525479.

The product of its (nonzero) digits is 1244160, while the sum is 51.

The square root of 8159034849 is about 90327.3759665363. The cubic root of 8159034849 is about 2013.1660415695.

The spelling of 8159034849 in words is "eight billion, one hundred fifty-nine million, thirty-four thousand, eight hundred forty-nine".