304430244030 has 144 divisors (see below), whose sum is σ = 871146358992. Its totient is φ = 73705420800.

The previous prime is 304430244017. The next prime is 304430244049. The reversal of 304430244030 is 30442034403.

304430244030 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 304430243985 and 304430244003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 8552670 + ... + 8588190.

It is an arithmetic number, because the mean of its divisors is an integer number (6049627493).

Almost surely, 2^304430244030 is an apocalyptic number.

304430244030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 304430244030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (435573179496).

304430244030 is an abundant number, since it is smaller than the sum of its proper divisors (566716114962).

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

304430244030 is a wasteful number, since it uses less digits than its factorization.

304430244030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36343 (or 36329 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 304430244030 its reverse (30442034403), we get a palindrome (334872278433).

The spelling of 304430244030 in words is "three hundred four billion, four hundred thirty million, two hundred forty-four thousand, thirty".