8016840834 has 8 divisors (see below), whose sum is σ = 16033681680. Its totient is φ = 2672280276.

The previous prime is 8016840827. The next prime is 8016840863. The reversal of 8016840834 is 4380486108.

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

8016840834 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 668070064 + ... + 668070075.

It is an arithmetic number, because the mean of its divisors is an integer number (2004210210).

Almost surely, 2^8016840834 is an apocalyptic number.

8016840834 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8016840834 is a wasteful number, since it uses less digits than its factorization.

8016840834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336140144.

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 8016840834 is about 89536.8127308539. The cubic root of 8016840834 is about 2001.4024192137.

The spelling of 8016840834 in words is "eight billion, sixteen million, eight hundred forty thousand, eight hundred thirty-four".