84046847208 has 16 divisors (see below), whose sum is σ = 210117118080. Its totient is φ = 28015615728.

The previous prime is 84046847191. The next prime is 84046847219. The reversal of 84046847208 is 80274864048.

It is a happy number.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

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, 1750975960 + ... + 1750976007.

It is an arithmetic number, because the mean of its divisors is an integer number (13132319880).

Almost surely, 2^84046847208 is an apocalyptic number.

It is an amenable number.

84046847208 is an abundant number, since it is smaller than the sum of its proper divisors (126070270872).

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

84046847208 is a wasteful number, since it uses less digits than its factorization.

84046847208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3501951976 (or 3501951972 counting only the distinct ones).

The product of its (nonzero) digits is 2752512, while the sum is 51.

The spelling of 84046847208 in words is "eighty-four billion, forty-six million, eight hundred forty-seven thousand, two hundred eight".