305330044224 has 28 divisors (see below), whose sum is σ = 807852409184. Its totient is φ = 101776681344.

The previous prime is 305330044219. The next prime is 305330044309. The reversal of 305330044224 is 422440033503.

It is a junction number, because it is equal to n+sod(n) for n = 305330044191 and 305330044200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 795130132 + ... + 795130515.

Almost surely, 2^305330044224 is an apocalyptic number.

It is an amenable number.

305330044224 is an abundant number, since it is smaller than the sum of its proper divisors (502522364960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

305330044224 is a wasteful number, since it uses less digits than its factorization.

305330044224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1590260662 (or 1590260652 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 30.

Adding to 305330044224 its reverse (422440033503), we get a palindrome (727770077727).

The spelling of 305330044224 in words is "three hundred five billion, three hundred thirty million, forty-four thousand, two hundred twenty-four".