8818658010 has 96 divisors (see below), whose sum is σ = 23517381888. Its totient is φ = 2291506560.

The previous prime is 8818657993. The next prime is 8818658011. The reversal of 8818658010 is 108568188.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (8818658011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1781599 + ... + 1786541.

It is an arithmetic number, because the mean of its divisors is an integer number (244972728).

Almost surely, 2^8818658010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8818658010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11758690944).

8818658010 is an abundant number, since it is smaller than the sum of its proper divisors (14698723878).

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

8818658010 is a wasteful number, since it uses less digits than its factorization.

8818658010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5460 (or 5457 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 45.

The square root of 8818658010 is about 93907.7100668523. The cubic root of 8818658010 is about 2066.0183139926.

The spelling of 8818658010 in words is "eight billion, eight hundred eighteen million, six hundred fifty-eight thousand, ten".