330432223443340 has 96 divisors (see below), whose sum is σ = 741327591481344. Its totient is φ = 123427749350400.

The previous prime is 330432223443323. The next prime is 330432223443349. The reversal of 330432223443340 is 43344322234033.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 330432223443293 and 330432223443302.

It is not an unprimeable number, because it can be changed into a prime (330432223443349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10387284 + ... + 27726523.

It is an arithmetic number, because the mean of its divisors is an integer number (7722162411264).

Almost surely, 2^{330432223443340} is an apocalyptic number.

It is an amenable number.

330432223443340 is an abundant number, since it is smaller than the sum of its proper divisors (410895368038004).

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

330432223443340 is a wasteful number, since it uses less digits than its factorization.

330432223443340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38114287 (or 38114285 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 40.

Adding to 330432223443340 its reverse (43344322234033), we get a palindrome (373776545677373).

The spelling of 330432223443340 in words is "three hundred thirty trillion, four hundred thirty-two billion, two hundred twenty-three million, four hundred forty-three thousand, three hundred forty".