7068166406830 has 32 divisors (see below), whose sum is σ = 12739831598304. Its totient is φ = 2823460772736.

The previous prime is 7068166406713. The next prime is 7068166406837. The reversal of 7068166406830 is 386046618607.

It is a super-2 number, since 2×7068166406830² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7068166406837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43795764 + ... + 43956856.

It is an arithmetic number, because the mean of its divisors is an integer number (398119737447).

Almost surely, 2^{7068166406830} is an apocalyptic number.

7068166406830 is a deficient number, since it is larger than the sum of its proper divisors (5671665191474).

7068166406830 is a wasteful number, since it uses less digits than its factorization.

7068166406830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166980.

The product of its (nonzero) digits is 6967296, while the sum is 55.

The spelling of 7068166406830 in words is "seven trillion, sixty-eight billion, one hundred sixty-six million, four hundred six thousand, eight hundred thirty".