304010023515242 has 16 divisors (see below), whose sum is σ = 497475141180192. Its totient is φ = 138185209433520.

The previous prime is 304010023515241. The next prime is 304010023515269. The reversal of 304010023515242 is 242515320010403.

It is a junction number, because it is equal to n+sod(n) for n = 304010023515199 and 304010023515208.

It is not an unprimeable number, because it can be changed into a prime (304010023515241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55572773 + ... + 60797640.

It is an arithmetic number, because the mean of its divisors is an integer number (31092196323762).

Almost surely, 2^{304010023515242} is an apocalyptic number.

304010023515242 is a deficient number, since it is larger than the sum of its proper divisors (193465117664950).

304010023515242 is a wasteful number, since it uses less digits than its factorization.

304010023515242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116489173.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 304010023515242 its reverse (242515320010403), we get a palindrome (546525343525645).

The spelling of 304010023515242 in words is "three hundred four trillion, ten billion, twenty-three million, five hundred fifteen thousand, two hundred forty-two".