84930284036 has 24 divisors (see below), whose sum is σ = 165580264920. Its totient is φ = 37846916352.

The previous prime is 84930283937. The next prime is 84930284051. The reversal of 84930284036 is 63048203948.

It can be written as a sum of positive squares in 4 ways, for example, as 26218086400 + 58712197636 = 161920^2 + 242306^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28158401 + ... + 28161416.

It is an arithmetic number, because the mean of its divisors is an integer number (6899177705).

Almost surely, 2^84930284036 is an apocalyptic number.

It is an amenable number.

84930284036 is a deficient number, since it is larger than the sum of its proper divisors (80649980884).

84930284036 is a wasteful number, since it uses less digits than its factorization.

84930284036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56319863 (or 56319861 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 47.

The spelling of 84930284036 in words is "eighty-four billion, nine hundred thirty million, two hundred eighty-four thousand, thirty-six".