7680393140512 has 96 divisors (see below), whose sum is σ = 15911752752000. Its totient is φ = 3642225573888.

The previous prime is 7680393140503. The next prime is 7680393140543. The reversal of 7680393140512 is 2150413930867.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63215439 + ... + 63336817.

It is an arithmetic number, because the mean of its divisors is an integer number (165747424500).

It is a 1-persistent number, because it is pandigital, but 2⋅7680393140512 = 15360786281024 is not.

Almost surely, 2^{7680393140512} 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 7680393140512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7955876376000).

7680393140512 is an abundant number, since it is smaller than the sum of its proper divisors (8231359611488).

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

7680393140512 is a wasteful number, since it uses less digits than its factorization.

7680393140512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122138 (or 122130 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 7680393140512 in words is "seven trillion, six hundred eighty billion, three hundred ninety-three million, one hundred forty thousand, five hundred twelve".