304430146043 has 2 divisors, whose sum is σ = 304430146044. Its totient is φ = 304430146042.

The previous prime is 304430146019. The next prime is 304430146079. The reversal of 304430146043 is 340641034403.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 304430146043 - 2⁶ = 304430145979 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (304430146343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152215073021 + 152215073022.

It is an arithmetic number, because the mean of its divisors is an integer number (152215073022).

Almost surely, 2^304430146043 is an apocalyptic number.

304430146043 is a deficient number, since it is larger than the sum of its proper divisors (1).

304430146043 is an equidigital number, since it uses as much as digits as its factorization.

304430146043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 32.

The spelling of 304430146043 in words is "three hundred four billion, four hundred thirty million, one hundred forty-six thousand, forty-three".