8771028714 has 144 divisors (see below), whose sum is σ = 23042728800. Its totient is φ = 2401213248.

The previous prime is 8771028713. The next prime is 8771028727. The reversal of 8771028714 is 4178201778.

It is a self number, because there is not a number n which added to its sum of digits gives 8771028714.

It is not an unprimeable number, because it can be changed into a prime (8771028713) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3554109 + ... + 3556575.

It is an arithmetic number, because the mean of its divisors is an integer number (160018950).

Almost surely, 2^8771028714 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8771028714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11521364400).

8771028714 is an abundant number, since it is smaller than the sum of its proper divisors (14271700086).

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

8771028714 is a wasteful number, since it uses less digits than its factorization.

8771028714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2657 (or 2647 counting only the distinct ones).

The product of its (nonzero) digits is 175616, while the sum is 45.

The square root of 8771028714 is about 93653.7704206296. The cubic root of 8771028714 is about 2062.2920974351.

The spelling of 8771028714 in words is "eight billion, seven hundred seventy-one million, twenty-eight thousand, seven hundred fourteen".