304342313402404 has 12 divisors (see below), whose sum is σ = 541626150970800. Its totient is φ = 149591984553608.

The previous prime is 304342313402401. The next prime is 304342313402431. The reversal of 304342313402404 is 404204313243403.

It is not an unprimeable number, because it can be changed into a prime (304342313402401) 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, 644793036634 + ... + 644793037105.

It is an arithmetic number, because the mean of its divisors is an integer number (45135512580900).

Almost surely, 2^{304342313402404} is an apocalyptic number.

It is an amenable number.

304342313402404 is a deficient number, since it is larger than the sum of its proper divisors (237283837568396).

304342313402404 is a wasteful number, since it uses less digits than its factorization.

304342313402404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289586073802 (or 1289586073800 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 37.

Adding to 304342313402404 its reverse (404204313243403), we get a palindrome (708546626645807).

The spelling of 304342313402404 in words is "three hundred four trillion, three hundred forty-two billion, three hundred thirteen million, four hundred two thousand, four hundred four".