8494170036 has 24 divisors (see below), whose sum is σ = 21621524064. Its totient is φ = 2573990880.

The previous prime is 8494170023. The next prime is 8494170073. The reversal of 8494170036 is 6300714948.

It is a self number, because there is not a number n which added to its sum of digits gives 8494170036.

It is a congruent number.

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, 32174755 + ... + 32175018.

It is an arithmetic number, because the mean of its divisors is an integer number (900896836).

Almost surely, 2^8494170036 is an apocalyptic number.

It is an amenable number.

8494170036 is an abundant number, since it is smaller than the sum of its proper divisors (13127354028).

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

8494170036 is a wasteful number, since it uses less digits than its factorization.

8494170036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64349791 (or 64349789 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 8494170036 is about 92163.8217306552. The cubic root of 8494170036 is about 2040.3608579245.

The spelling of 8494170036 in words is "eight billion, four hundred ninety-four million, one hundred seventy thousand, thirty-six".