2760066130640 has 160 divisors (see below), whose sum is σ = 8170382062080. Its totient is φ = 843394148352.

The previous prime is 2760066130639. The next prime is 2760066130643. The reversal of 2760066130640 is 460316600672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2760066130643) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6325604 + ... + 6747843.

It is an arithmetic number, because the mean of its divisors is an integer number (51064887888).

Almost surely, 2^{2760066130640} is an apocalyptic number.

2760066130640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2760066130640 is an abundant number, since it is smaller than the sum of its proper divisors (5410315931440).

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

2760066130640 is a wasteful number, since it uses less digits than its factorization.

2760066130640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13073509 (or 13073503 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 41.

The spelling of 2760066130640 in words is "two trillion, seven hundred sixty billion, sixty-six million, one hundred thirty thousand, six hundred forty".