8718379488 has 768 divisors, whose sum is σ = 33417216000. Its totient is φ = 2194698240.

The previous prime is 8718379451. The next prime is 8718379499. The reversal of 8718379488 is 8849738178.

8718379488 is a `hidden beast` number, since 8 + 7 + 1 + 83 + 79 + 488 = 666.

8718379488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 119429820 + ... + 119429892.

It is an arithmetic number, because the mean of its divisors is an integer number (43512000).

Almost surely, 2^8718379488 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 8718379488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16708608000).

8718379488 is an abundant number, since it is smaller than the sum of its proper divisors (24698836512).

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

8718379488 is a wasteful number, since it uses less digits than its factorization.

8718379488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157 (or 129 counting only the distinct ones).

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

The square root of 8718379488 is about 93372.2629478369. The cubic root of 8718379488 is about 2058.1574223603.

The spelling of 8718379488 in words is "eight billion, seven hundred eighteen million, three hundred seventy-nine thousand, four hundred eighty-eight".