304424533143042 has 128 divisors (see below), whose sum is σ = 660913084661760. Its totient is φ = 92924953954560.

The previous prime is 304424533143011. The next prime is 304424533143053. The reversal of 304424533143042 is 240341335424403.

It is a junction number, because it is equal to n+sod(n) for n = 304424533142985 and 304424533143003.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11456146468 + ... + 11456173040.

It is an arithmetic number, because the mean of its divisors is an integer number (5163383473920).

Almost surely, 2^{304424533143042} is an apocalyptic number.

304424533143042 is an abundant number, since it is smaller than the sum of its proper divisors (356488551518718).

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

304424533143042 is a wasteful number, since it uses less digits than its factorization.

304424533143042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28848.

The product of its (nonzero) digits is 1658880, while the sum is 42.

Adding to 304424533143042 its reverse (240341335424403), we get a palindrome (544765868567445).

The spelling of 304424533143042 in words is "three hundred four trillion, four hundred twenty-four billion, five hundred thirty-three million, one hundred forty-three thousand, forty-two".