330240131201420 has 96 divisors (see below), whose sum is σ = 760608851498496. Its totient is φ = 119443785753600.

The previous prime is 330240131201419. The next prime is 330240131201443. The reversal of 330240131201420 is 24102131042033.

It is a super-2 number, since 2×330240131201420² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 330240131201420.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72383444 + ... + 76810436.

It is an arithmetic number, because the mean of its divisors is an integer number (7923008869776).

Almost surely, 2^{330240131201420} 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 330240131201420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (380304425749248).

330240131201420 is an abundant number, since it is smaller than the sum of its proper divisors (430368720297076).

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

330240131201420 is a wasteful number, since it uses less digits than its factorization.

330240131201420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4428831 (or 4428829 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 330240131201420 its reverse (24102131042033), we get a palindrome (354342262243453).

The spelling of 330240131201420 in words is "three hundred thirty trillion, two hundred forty billion, one hundred thirty-one million, two hundred one thousand, four hundred twenty".