8780869314 has 80 divisors (see below), whose sum is σ = 22550140800. Its totient is φ = 2501715456.

The previous prime is 8780869303. The next prime is 8780869327. The reversal of 8780869314 is 4139680878.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 396322 + ... + 417890.

It is an arithmetic number, because the mean of its divisors is an integer number (281876760).

Almost surely, 2^8780869314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8780869314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11275070400).

8780869314 is an abundant number, since it is smaller than the sum of its proper divisors (13769271486).

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

8780869314 is a wasteful number, since it uses less digits than its factorization.

8780869314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21949 (or 21940 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 54.

The square root of 8780869314 is about 93706.2928196394. The cubic root of 8780869314 is about 2063.0630676886.

The spelling of 8780869314 in words is "eight billion, seven hundred eighty million, eight hundred sixty-nine thousand, three hundred fourteen".