304313740481 has 2 divisors, whose sum is σ = 304313740482. Its totient is φ = 304313740480.

The previous prime is 304313740447. The next prime is 304313740561. The reversal of 304313740481 is 184047313403.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 302346019600 + 1967720881 = 549860^2 + 44359^2 .

It is a cyclic number.

It is not a de Polignac number, because 304313740481 - 2²⁶ = 304246631617 is a prime.

It is a super-2 number, since 2×304313740481² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (304313740681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152156870240 + 152156870241.

It is an arithmetic number, because the mean of its divisors is an integer number (152156870241).

Almost surely, 2^304313740481 is an apocalyptic number.

It is an amenable number.

304313740481 is a deficient number, since it is larger than the sum of its proper divisors (1).

304313740481 is an equidigital number, since it uses as much as digits as its factorization.

304313740481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 304313740481 in words is "three hundred four billion, three hundred thirteen million, seven hundred forty thousand, four hundred eighty-one".