304500105442340 has 24 divisors (see below), whose sum is σ = 647544528032640. Its totient is φ = 120258269490528.

The previous prime is 304500105442303. The next prime is 304500105442363. The reversal of 304500105442340 is 43244501005403.

It is a self number, because there is not a number n which added to its sum of digits gives 304500105442340.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96360791282 + ... + 96360794441.

It is an arithmetic number, because the mean of its divisors is an integer number (26981022001360).

Almost surely, 2^{304500105442340} is an apocalyptic number.

It is an amenable number.

304500105442340 is an abundant number, since it is smaller than the sum of its proper divisors (343044422590300).

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

304500105442340 is a wasteful number, since it uses less digits than its factorization.

304500105442340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192721585811 (or 192721585809 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 304500105442340 its reverse (43244501005403), we get a palindrome (347744606447743).

The spelling of 304500105442340 in words is "three hundred four trillion, five hundred billion, one hundred five million, four hundred forty-two thousand, three hundred forty".