304434002444 has 96 divisors (see below), whose sum is σ = 649184542272. Its totient is φ = 123050880000.

The previous prime is 304434002437. The next prime is 304434002461. The reversal of 304434002444 is 444200434403.

It is a self number, because there is not a number n which added to its sum of digits gives 304434002444.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2066354 + ... + 2208774.

It is an arithmetic number, because the mean of its divisors is an integer number (6762338982).

Almost surely, 2^304434002444 is an apocalyptic number.

It is an amenable number.

304434002444 is an abundant number, since it is smaller than the sum of its proper divisors (344750539828).

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

304434002444 is a wasteful number, since it uses less digits than its factorization.

304434002444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142587 (or 142585 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 304434002444 its reverse (444200434403), we get a palindrome (748634436847).

The spelling of 304434002444 in words is "three hundred four billion, four hundred thirty-four million, two thousand, four hundred forty-four".