330040324023420 has 48 divisors (see below), whose sum is σ = 978472490048928. Its totient is φ = 82833649950720.

The previous prime is 330040324023409. The next prime is 330040324023427. The reversal of 330040324023420 is 24320423040033.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330040324023427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161784471541 + ... + 161784473580.

It is an arithmetic number, because the mean of its divisors is an integer number (20384843542686).

Almost surely, 2^{330040324023420} is an apocalyptic number.

330040324023420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

330040324023420 is an abundant number, since it is smaller than the sum of its proper divisors (648432166025508).

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

330040324023420 is a wasteful number, since it uses less digits than its factorization.

330040324023420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323568945150 (or 323568945148 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 330040324023420 its reverse (24320423040033), we get a palindrome (354360747063453).

The spelling of 330040324023420 in words is "three hundred thirty trillion, forty billion, three hundred twenty-four million, twenty-three thousand, four hundred twenty".