8727797319120 has 320 divisors, whose sum is σ = 32799916742400. Its totient is φ = 2115535656960.

The previous prime is 8727797319097. The next prime is 8727797319133. The reversal of 8727797319120 is 219137977278.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 205954254 + ... + 205996626.

It is an arithmetic number, because the mean of its divisors is an integer number (102499739820).

Almost surely, 2^{8727797319120} is an apocalyptic number.

8727797319120 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 8727797319120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16399958371200).

8727797319120 is an abundant number, since it is smaller than the sum of its proper divisors (24072119423280).

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

8727797319120 is a wasteful number, since it uses less digits than its factorization.

8727797319120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51075 (or 51063 counting only the distinct ones).

The product of its (nonzero) digits is 18670176, while the sum is 63.

The spelling of 8727797319120 in words is "eight trillion, seven hundred twenty-seven billion, seven hundred ninety-seven million, three hundred nineteen thousand, one hundred twenty".