234304324549 has 2 divisors, whose sum is σ = 234304324550. Its totient is φ = 234304324548.

The previous prime is 234304324523. The next prime is 234304324571. The reversal of 234304324549 is 945423403432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 181706112900 + 52598211649 = 426270^2 + 229343^2 .

It is a cyclic number.

It is not a de Polignac number, because 234304324549 - 2⁵ = 234304324517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234304324519) 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, 117152162274 + 117152162275.

It is an arithmetic number, because the mean of its divisors is an integer number (117152162275).

Almost surely, 2^234304324549 is an apocalyptic number.

It is an amenable number.

234304324549 is a deficient number, since it is larger than the sum of its proper divisors (1).

234304324549 is an equidigital number, since it uses as much as digits as its factorization.

234304324549 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1244160, while the sum is 43.

The spelling of 234304324549 in words is "two hundred thirty-four billion, three hundred four million, three hundred twenty-four thousand, five hundred forty-nine".