304001042041 has 2 divisors, whose sum is σ = 304001042042. Its totient is φ = 304001042040.

The previous prime is 304001042039. The next prime is 304001042201. The reversal of 304001042041 is 140240100403.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 241183138816 + 62817903225 = 491104^2 + 250635^2 .

It is a cyclic number.

It is not a de Polignac number, because 304001042041 - 2¹ = 304001042039 is a prime.

Together with 304001042039, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (304001042941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152000521020 + 152000521021.

It is an arithmetic number, because the mean of its divisors is an integer number (152000521021).

Almost surely, 2^304001042041 is an apocalyptic number.

It is an amenable number.

304001042041 is a deficient number, since it is larger than the sum of its proper divisors (1).

304001042041 is an equidigital number, since it uses as much as digits as its factorization.

304001042041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 304001042041 its reverse (140240100403), we get a palindrome (444241142444).

The spelling of 304001042041 in words is "three hundred four billion, one million, forty-two thousand, forty-one".