304054543340 has 12 divisors (see below), whose sum is σ = 638514541056. Its totient is φ = 121621817328.

The previous prime is 304054543291. The next prime is 304054543391. The reversal of 304054543340 is 43345450403.

It is a self number, because there is not a number n which added to its sum of digits gives 304054543340.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7601363564 + ... + 7601363603.

It is an arithmetic number, because the mean of its divisors is an integer number (53209545088).

Almost surely, 2^304054543340 is an apocalyptic number.

It is an amenable number.

304054543340 is an abundant number, since it is smaller than the sum of its proper divisors (334459997716).

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

304054543340 is a wasteful number, since it uses less digits than its factorization.

304054543340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15202727176 (or 15202727174 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 304054543340 its reverse (43345450403), we get a palindrome (347399993743).

The spelling of 304054543340 in words is "three hundred four billion, fifty-four million, five hundred forty-three thousand, three hundred forty".