304000430000 has 150 divisors (see below), whose sum is σ = 769420834644. Its totient is φ = 116311184000.

The previous prime is 304000429991. The next prime is 304000430033. The reversal of 304000430000 is 34000403.

It is a super-2 number, since 2×304000430000² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 5261267 + ... + 5318733.

Almost surely, 2^304000430000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 304000430000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (384710417322).

304000430000 is an abundant number, since it is smaller than the sum of its proper divisors (465420404644).

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

304000430000 is an equidigital number, since it uses as much as digits as its factorization.

304000430000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57541 (or 57497 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 304000430000 its reverse (34000403), we get a palindrome (304034430403).

The spelling of 304000430000 in words is "three hundred four billion, four hundred thirty thousand".