7068466340872 has 32 divisors (see below), whose sum is σ = 13317941700000. Its totient is φ = 3517056764928.

The previous prime is 7068466340857. The next prime is 7068466341011. The reversal of 7068466340872 is 2780436648607.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 7068466340872.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1234722 + ... + 3957457.

It is an arithmetic number, because the mean of its divisors is an integer number (416185678125).

Almost surely, 2^{7068466340872} is an apocalyptic number.

It is an amenable number.

7068466340872 is a deficient number, since it is larger than the sum of its proper divisors (6249475359128).

7068466340872 is a wasteful number, since it uses less digits than its factorization.

7068466340872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5193013 (or 5193009 counting only the distinct ones).

The product of its (nonzero) digits is 65028096, while the sum is 61.

The spelling of 7068466340872 in words is "seven trillion, sixty-eight billion, four hundred sixty-six million, three hundred forty thousand, eight hundred seventy-two".