304034142342041 has 4 divisors (see below), whose sum is σ = 314518078284900. Its totient is φ = 293550206399184.

The previous prime is 304034142342013. The next prime is 304034142342053. The reversal of 304034142342041 is 140243241430403.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 174263655202816 + 129770487139225 = 13200896^2 + 11391685^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-304034142342041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 304034142341992 and 304034142342010.

It is not an unprimeable number, because it can be changed into a prime (304034142347041) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5241967971386 + ... + 5241967971443.

It is an arithmetic number, because the mean of its divisors is an integer number (78629519571225).

Almost surely, 2^{304034142342041} is an apocalyptic number.

It is an amenable number.

304034142342041 is a deficient number, since it is larger than the sum of its proper divisors (10483935942859).

304034142342041 is a wasteful number, since it uses less digits than its factorization.

304034142342041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10483935942858.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 304034142342041 its reverse (140243241430403), we get a palindrome (444277383772444).

The spelling of 304034142342041 in words is "three hundred four trillion, thirty-four billion, one hundred forty-two million, three hundred forty-two thousand, forty-one".