330020130400 has 72 divisors (see below), whose sum is σ = 806721819624. Its totient is φ = 131834342400.

The previous prime is 330020130373. The next prime is 330020130443. The reversal of 330020130400 is 4031020033.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 337759 + ... + 879841.

It is an arithmetic number, because the mean of its divisors is an integer number (11204469717).

Almost surely, 2^330020130400 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 330020130400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (403360909812).

330020130400 is an abundant number, since it is smaller than the sum of its proper divisors (476701689224).

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

330020130400 is a wasteful number, since it uses less digits than its factorization.

330020130400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542864 (or 542851 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 330020130400 its reverse (4031020033), we get a palindrome (334051150433).

The spelling of 330020130400 in words is "three hundred thirty billion, twenty million, one hundred thirty thousand, four hundred".