304342323037 has 2 divisors, whose sum is σ = 304342323038. Its totient is φ = 304342323036.

The previous prime is 304342323001. The next prime is 304342323079. The reversal of 304342323037 is 730323243403.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 284265983556 + 20076339481 = 533166^2 + 141691^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-304342323037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 304342322993 and 304342323011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (304342393037) 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 as a sum of consecutive naturals, namely, 152171161518 + 152171161519.

It is an arithmetic number, because the mean of its divisors is an integer number (152171161519).

Almost surely, 2^304342323037 is an apocalyptic number.

It is an amenable number.

304342323037 is a deficient number, since it is larger than the sum of its proper divisors (1).

304342323037 is an equidigital number, since it uses as much as digits as its factorization.

304342323037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 34.

The spelling of 304342323037 in words is "three hundred four billion, three hundred forty-two million, three hundred twenty-three thousand, thirty-seven".