330440420224 has 32 divisors (see below), whose sum is σ = 660728492640. Its totient is φ = 164610524160.

The previous prime is 330440420173. The next prime is 330440420267. The reversal of 330440420224 is 422024044033.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 330440420192 and 330440420201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4728349 + ... + 4797724.

It is an arithmetic number, because the mean of its divisors is an integer number (20647765395).

Almost surely, 2^330440420224 is an apocalyptic number.

It is an amenable number.

330440420224 is a deficient number, since it is larger than the sum of its proper divisors (330288072416).

330440420224 is an equidigital number, since it uses as much as digits as its factorization.

330440420224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9526358 (or 9526346 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 330440420224 its reverse (422024044033), we get a palindrome (752464464257).

The spelling of 330440420224 in words is "three hundred thirty billion, four hundred forty million, four hundred twenty thousand, two hundred twenty-four".