8060132720640 has 1088 divisors, whose sum is σ = 34634352033792. Its totient is φ = 1545810739200.

The previous prime is 8060132720617. The next prime is 8060132720677. The reversal of 8060132720640 is 460272310608.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 984018945 + ... + 984027135.

Almost surely, 2^{8060132720640} is an apocalyptic number.

8060132720640 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 8060132720640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17317176016896).

8060132720640 is an abundant number, since it is smaller than the sum of its proper divisors (26574219313152).

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

8060132720640 is a wasteful number, since it uses less digits than its factorization.

8060132720640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8262 (or 8232 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 8060132720640 in words is "eight trillion, sixty billion, one hundred thirty-two million, seven hundred twenty thousand, six hundred forty".