8858407168 has 36 divisors (see below), whose sum is σ = 19042388428. Its totient is φ = 4088494080.

The previous prime is 8858407157. The next prime is 8858407171. The reversal of 8858407168 is 8617048588.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4704862464 + 4153544704 = 68592^2 + 64448^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1327563 + ... + 1334218.

Almost surely, 2^8858407168 is an apocalyptic number.

It is an amenable number.

8858407168 is an abundant number, since it is smaller than the sum of its proper divisors (10183981260).

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

8858407168 is a wasteful number, since it uses less digits than its factorization.

8858407168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2661810 (or 2661796 counting only the distinct ones).

The product of its (nonzero) digits is 3440640, while the sum is 55.

The square root of 8858407168 is about 94119.1115980171. Note that the first 3 decimals coincide. The cubic root of 8858407168 is about 2069.1177806853.

The spelling of 8858407168 in words is "eight billion, eight hundred fifty-eight million, four hundred seven thousand, one hundred sixty-eight".