8868977280 has 256 divisors, whose sum is σ = 31524854400. Its totient is φ = 2356494336.

The previous prime is 8868977267. The next prime is 8868977311. The reversal of 8868977280 is 827798688.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5822599 + ... + 5824121.

Almost surely, 2^8868977280 is an apocalyptic number.

8868977280 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8868977280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15762427200).

8868977280 is an abundant number, since it is smaller than the sum of its proper divisors (22655877120).

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

8868977280 is a wasteful number, since it uses less digits than its factorization.

8868977280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1888 (or 1870 counting only the distinct ones).

The product of its (nonzero) digits is 21676032, while the sum is 63.

The square root of 8868977280 is about 94175.2477034173. The cubic root of 8868977280 is about 2069.9404309680.

The spelling of 8868977280 in words is "eight billion, eight hundred sixty-eight million, nine hundred seventy-seven thousand, two hundred eighty".