330242143240441 has 4 divisors (see below), whose sum is σ = 330242644540800. Its totient is φ = 330241641940084.

The previous prime is 330242143240423. The next prime is 330242143240501. The reversal of 330242143240441 is 144042341242033.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 330242143240441 - 2¹¹ = 330242143238393 is a prime.

It is a super-4 number, since 4×330242143240441⁴ (a number of 59 digits) contains 4444 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 330242143240441.

It is not an unprimeable number, because it can be changed into a prime (330242143249441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249660721 + ... + 250979998.

It is an arithmetic number, because the mean of its divisors is an integer number (82560661135200).

Almost surely, 2^{330242143240441} is an apocalyptic number.

It is an amenable number.

330242143240441 is a deficient number, since it is larger than the sum of its proper divisors (501300359).

330242143240441 is an equidigital number, since it uses as much as digits as its factorization.

330242143240441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501300358.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 330242143240441 its reverse (144042341242033), we get a palindrome (474284484482474).

The spelling of 330242143240441 in words is "three hundred thirty trillion, two hundred forty-two billion, one hundred forty-three million, two hundred forty thousand, four hundred forty-one".