8740288800 has 720 divisors, whose sum is σ = 34785273600. Its totient is φ = 2127513600.

The previous prime is 8740288787. The next prime is 8740288841. The reversal of 8740288800 is 88820478.

It is a tau number, because it is divible by the number of its divisors (720).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 38167086 + ... + 38167314.

It is an arithmetic number, because the mean of its divisors is an integer number (48312880).

Almost surely, 2^8740288800 is an apocalyptic number.

8740288800 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 8740288800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17392636800).

8740288800 is an abundant number, since it is smaller than the sum of its proper divisors (26044984800).

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

8740288800 is a wasteful number, since it uses less digits than its factorization.

8740288800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311 (or 289 counting only the distinct ones).

The product of its (nonzero) digits is 229376, while the sum is 45.

The square root of 8740288800 is about 93489.5117112075. The cubic root of 8740288800 is about 2059.8800319742.

The spelling of 8740288800 in words is "eight billion, seven hundred forty million, two hundred eighty-eight thousand, eight hundred".