304343340992 has 28 divisors (see below), whose sum is σ = 603951025776. Its totient is φ = 152166704640.

The previous prime is 304343340991. The next prime is 304343341051. The reversal of 304343340992 is 299043343403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304343340991) by changing a digit.

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, 2632892 + ... + 2746052.

It is an arithmetic number, because the mean of its divisors is an integer number (21569679492).

Almost surely, 2^304343340992 is an apocalyptic number.

304343340992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

304343340992 is a deficient number, since it is larger than the sum of its proper divisors (299607684784).

304343340992 is a wasteful number, since it uses less digits than its factorization.

304343340992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155196 (or 155186 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 44.

The spelling of 304343340992 in words is "three hundred four billion, three hundred forty-three million, three hundred forty thousand, nine hundred ninety-two".