330660005382 has 128 divisors (see below), whose sum is σ = 887768294400. Its totient is φ = 89117376768.

The previous prime is 330660005371. The next prime is 330660005393. The reversal of 330660005382 is 283500066033.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (330660005371) and next prime (330660005393).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1574608 + ... + 1772204.

It is an arithmetic number, because the mean of its divisors is an integer number (6935689800).

Almost surely, 2^330660005382 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 330660005382, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (443884147200).

330660005382 is an abundant number, since it is smaller than the sum of its proper divisors (557108289018).

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

330660005382 is a wasteful number, since it uses less digits than its factorization.

330660005382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197867 (or 197861 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 330660005382 in words is "three hundred thirty billion, six hundred sixty million, five thousand, three hundred eighty-two".