304144321020104 has 32 divisors (see below), whose sum is σ = 580667387472480. Its totient is φ = 149314470902784.

The previous prime is 304144321020091. The next prime is 304144321020151. The reversal of 304144321020104 is 401020123441403.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 923994137 + ... + 924323240.

It is an arithmetic number, because the mean of its divisors is an integer number (18145855858515).

Almost surely, 2^{304144321020104} is an apocalyptic number.

It is an amenable number.

304144321020104 is a deficient number, since it is larger than the sum of its proper divisors (276523066452376).

304144321020104 is a wasteful number, since it uses less digits than its factorization.

304144321020104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1848317757 (or 1848317753 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 304144321020104 its reverse (401020123441403), we get a palindrome (705164444461507).

The spelling of 304144321020104 in words is "three hundred four trillion, one hundred forty-four billion, three hundred twenty-one million, twenty thousand, one hundred four".