304442314434142 has 16 divisors (see below), whose sum is σ = 458138369074464. Its totient is φ = 151729538688000.

The previous prime is 304442314434131. The next prime is 304442314434281. The reversal of 304442314434142 is 241434413244403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40662142 + ... + 47563582.

It is an arithmetic number, because the mean of its divisors is an integer number (28633648067154).

Almost surely, 2^{304442314434142} is an apocalyptic number.

304442314434142 is a deficient number, since it is larger than the sum of its proper divisors (153696054640322).

304442314434142 is a wasteful number, since it uses less digits than its factorization.

304442314434142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6972675.

The product of its (nonzero) digits is 1769472, while the sum is 43.

Adding to 304442314434142 its reverse (241434413244403), we get a palindrome (545876727678545).

The spelling of 304442314434142 in words is "three hundred four trillion, four hundred forty-two billion, three hundred fourteen million, four hundred thirty-four thousand, one hundred forty-two".