330432020434021 has 8 divisors (see below), whose sum is σ = 360606657910464. Its totient is φ = 300279943439520.

The previous prime is 330432020434007. The next prime is 330432020434057. The reversal of 330432020434021 is 120434020234033.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 330432020434021 - 2¹⁷ = 330432020302949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330432020434091) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 5640089856 + ... + 5640148441.

It is an arithmetic number, because the mean of its divisors is an integer number (45075832238808).

Almost surely, 2^{330432020434021} is an apocalyptic number.

It is an amenable number.

330432020434021 is a deficient number, since it is larger than the sum of its proper divisors (30174637476443).

330432020434021 is a wasteful number, since it uses less digits than its factorization.

330432020434021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11280240971.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 330432020434021 its reverse (120434020234033), we get a palindrome (450866040668054).

The spelling of 330432020434021 in words is "three hundred thirty trillion, four hundred thirty-two billion, twenty million, four hundred thirty-four thousand, twenty-one".