330404020992 has 54 divisors (see below), whose sum is σ = 952636252932. Its totient is φ = 110134672896.

The previous prime is 330404020981. The next prime is 330404020993. The reversal of 330404020992 is 299020404033.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (330404020993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71699958 + ... + 71704565.

Almost surely, 2^330404020992 is an apocalyptic number.

330404020992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

330404020992 is an abundant number, since it is smaller than the sum of its proper divisors (622232231940).

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

330404020992 is a wasteful number, since it uses less digits than its factorization.

330404020992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143404545 (or 143404528 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The spelling of 330404020992 in words is "three hundred thirty billion, four hundred four million, twenty thousand, nine hundred ninety-two".