304220044112 has 40 divisors (see below), whose sum is σ = 602062060800. Its totient is φ = 148850209152.

The previous prime is 304220044109. The next prime is 304220044123. The reversal of 304220044112 is 211440022403.

It is a congruent number.

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, 5355314 + ... + 5411822.

It is an arithmetic number, because the mean of its divisors is an integer number (15051551520).

Almost surely, 2^304220044112 is an apocalyptic number.

It is an amenable number.

304220044112 is a deficient number, since it is larger than the sum of its proper divisors (297842016688).

304220044112 is a wasteful number, since it uses less digits than its factorization.

304220044112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63723 (or 63717 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 304220044112 its reverse (211440022403), we get a palindrome (515660066515).

The spelling of 304220044112 in words is "three hundred four billion, two hundred twenty million, forty-four thousand, one hundred twelve".