330354050412 has 12 divisors (see below), whose sum is σ = 770826117656. Its totient is φ = 110118016800.

The previous prime is 330354050381. The next prime is 330354050419. The reversal of 330354050412 is 214050453033.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×330354050412² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 330354050412.

It is not an unprimeable number, because it can be changed into a prime (330354050419) by changing a digit.

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, 13764752089 + ... + 13764752112.

Almost surely, 2^330354050412 is an apocalyptic number.

It is an amenable number.

330354050412 is an abundant number, since it is smaller than the sum of its proper divisors (440472067244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

330354050412 is a wasteful number, since it uses less digits than its factorization.

330354050412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27529504208 (or 27529504206 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The spelling of 330354050412 in words is "three hundred thirty billion, three hundred fifty-four million, fifty thousand, four hundred twelve".