8707447848960 has 1728 divisors, whose sum is σ = 36604658668032. Its totient is φ = 1944663883776.

The previous prime is 8707447848941. The next prime is 8707447848977. The reversal of 8707447848960 is 698487447078.

8707447848960 is a `hidden beast` number, since 8 + 7 + 0 + 74 + 4 + 78 + 489 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1728).

It is a Harshad number since it is a multiple of its sum of digits (72).

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 95 ways as a sum of consecutive naturals, for example, 81378017227 + ... + 81378017333.

It is an arithmetic number, because the mean of its divisors is an integer number (21183251544).

Almost surely, 2^{8707447848960} is an apocalyptic number.

8707447848960 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 8707447848960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18302329334016).

8707447848960 is an abundant number, since it is smaller than the sum of its proper divisors (27897210819072).

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

8707447848960 is an frugal number, since it uses more digits than its factorization.

8707447848960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 197 counting only the distinct ones).

The product of its (nonzero) digits is 606928896, while the sum is 72.

The spelling of 8707447848960 in words is "eight trillion, seven hundred seven billion, four hundred forty-seven million, eight hundred forty-eight thousand, nine hundred sixty".