304442241302012 has 96 divisors (see below), whose sum is σ = 607845809088000. Its totient is φ = 132067757479680.

The previous prime is 304442241302009. The next prime is 304442241302033. The reversal of 304442241302012 is 210203142244403.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 304442241302012.

It is a congruent number.

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, 2066842238 + ... + 2066989530.

It is an arithmetic number, because the mean of its divisors is an integer number (6331727178000).

Almost surely, 2^{304442241302012} is an apocalyptic number.

It is an amenable number.

304442241302012 is a deficient number, since it is larger than the sum of its proper divisors (303403567785988).

304442241302012 is a wasteful number, since it uses less digits than its factorization.

304442241302012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151923 (or 151921 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 304442241302012 its reverse (210203142244403), we get a palindrome (514645383546415).

The spelling of 304442241302012 in words is "three hundred four trillion, four hundred forty-two billion, two hundred forty-one million, three hundred two thousand, twelve".