304530222004042 has 8 divisors (see below), whose sum is σ = 483665646712356. Its totient is φ = 143308339766592.

The previous prime is 304530222004039. The next prime is 304530222004091. The reversal of 304530222004042 is 240400222035403.

It can be written as a sum of positive squares in 2 ways, for example, as 296735454972121 + 7794767031921 = 17226011^2 + 2791911^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×304530222004042³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 304530222003995 and 304530222004013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4478385617673 + ... + 4478385617740.

Almost surely, 2^{304530222004042} is an apocalyptic number.

304530222004042 is a deficient number, since it is larger than the sum of its proper divisors (179135424708314).

304530222004042 is a wasteful number, since it uses less digits than its factorization.

304530222004042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8956771235432.

The product of its (nonzero) digits is 46080, while the sum is 31.

Adding to 304530222004042 its reverse (240400222035403), we get a palindrome (544930444039445).

The spelling of 304530222004042 in words is "three hundred four trillion, five hundred thirty billion, two hundred twenty-two million, four thousand, forty-two".