333663966968 has 8 divisors (see below), whose sum is σ = 625619938080. Its totient is φ = 166831983480.

The previous prime is 333663966947. The next prime is 333663966989. The reversal of 333663966968 is 869669366333.

It is an interprime number because it is at equal distance from previous prime (333663966947) and next prime (333663966989).

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×333663966968² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 333663966898 and 333663966907.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 20853997928 + ... + 20853997943.

It is an arithmetic number, because the mean of its divisors is an integer number (78202492260).

Almost surely, 2^333663966968 is an apocalyptic number.

It is an amenable number.

333663966968 is a deficient number, since it is larger than the sum of its proper divisors (291955971112).

333663966968 is a wasteful number, since it uses less digits than its factorization.

333663966968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41707995877 (or 41707995873 counting only the distinct ones).

The product of its digits is 408146688, while the sum is 68.

The spelling of 333663966968 in words is "three hundred thirty-three billion, six hundred sixty-three million, nine hundred sixty-six thousand, nine hundred sixty-eight".