8857416810 has 64 divisors (see below), whose sum is σ = 23311908864. Its totient is φ = 2135995200.

The previous prime is 8857416809. The next prime is 8857416829. The reversal of 8857416810 is 186147588.

It is a happy number.

It is a super-2 number, since 2×8857416810² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8857416810.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7234 + ... + 133293.

It is an arithmetic number, because the mean of its divisors is an integer number (364248576).

Almost surely, 2^8857416810 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8857416810, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11655954432).

8857416810 is an abundant number, since it is smaller than the sum of its proper divisors (14454492054).

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

8857416810 is a wasteful number, since it uses less digits than its factorization.

8857416810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140739.

The product of its (nonzero) digits is 430080, while the sum is 48.

The square root of 8857416810 is about 94113.8502559533. The cubic root of 8857416810 is about 2069.0406696172.

The spelling of 8857416810 in words is "eight billion, eight hundred fifty-seven million, four hundred sixteen thousand, eight hundred ten".