330442300024340 has 144 divisors (see below), whose sum is σ = 814849146844992. Its totient is φ = 112224425531904.

The previous prime is 330442300024313. The next prime is 330442300024351. The reversal of 330442300024340 is 43420003244033.

It is a super-2 number, since 2×330442300024340² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 330442300024297 and 330442300024306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1081268399 + ... + 1081573961.

It is an arithmetic number, because the mean of its divisors is an integer number (5658674630868).

Almost surely, 2^{330442300024340} 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 330442300024340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (407424573422496).

330442300024340 is an abundant number, since it is smaller than the sum of its proper divisors (484406846820652).

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

330442300024340 is a wasteful number, since it uses less digits than its factorization.

330442300024340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316006 (or 315997 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 330442300024340 its reverse (43420003244033), we get a palindrome (373862303268373).

The spelling of 330442300024340 in words is "three hundred thirty trillion, four hundred forty-two billion, three hundred million, twenty-four thousand, three hundred forty".