8813205960 has 256 divisors, whose sum is σ = 30256934400. Its totient is φ = 2034450432.

The previous prime is 8813205913. The next prime is 8813205967. The reversal of 8813205960 is 695023188.

It is not an unprimeable number, because it can be changed into a prime (8813205967) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11641902 + ... + 11642658.

It is an arithmetic number, because the mean of its divisors is an integer number (118191150).

Almost surely, 2^8813205960 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8813205960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15128467200).

8813205960 is an abundant number, since it is smaller than the sum of its proper divisors (21443728440).

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

8813205960 is a wasteful number, since it uses less digits than its factorization.

8813205960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240 (or 1236 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 8813205960 is about 93878.6768121494. The cubic root of 8813205960 is about 2065.5924609423.

The spelling of 8813205960 in words is "eight billion, eight hundred thirteen million, two hundred five thousand, nine hundred sixty".