333331666672 has 20 divisors (see below), whose sum is σ = 656417484856. Its totient is φ = 163933606080.

The previous prime is 333331666669. The next prime is 333331666693. The reversal of 333331666672 is 276666133333.

It is a super-2 number, since 2×333331666672² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170763198 + ... + 170765149.

Almost surely, 2^333331666672 is an apocalyptic number.

It is an amenable number.

333331666672 is a deficient number, since it is larger than the sum of its proper divisors (323085818184).

333331666672 is a wasteful number, since it uses less digits than its factorization.

333331666672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341528416 (or 341528410 counting only the distinct ones).

The product of its digits is 4408992, while the sum is 49.

The spelling of 333331666672 in words is "three hundred thirty-three billion, three hundred thirty-one million, six hundred sixty-six thousand, six hundred seventy-two".