946314320068 has 12 divisors (see below), whose sum is σ = 1783438526380. Its totient is φ = 436760455392.

The previous prime is 946314320051. The next prime is 946314320167. The reversal of 946314320068 is 860023413649.

It can be written as a sum of positive squares in 2 ways, for example, as 38166311044 + 908148009024 = 195362^2 + 952968^2 .

It is a super-2 number, since 2×946314320068² (a number of 25 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 9099176103 + ... + 9099176206.

Almost surely, 2^946314320068 is an apocalyptic number.

It is an amenable number.

946314320068 is a deficient number, since it is larger than the sum of its proper divisors (837124206312).

946314320068 is a wasteful number, since it uses less digits than its factorization.

946314320068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18198352326 (or 18198352324 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 46.

The spelling of 946314320068 in words is "nine hundred forty-six billion, three hundred fourteen million, three hundred twenty thousand, sixty-eight".