312034424430329 has 2 divisors, whose sum is σ = 312034424430330. Its totient is φ = 312034424430328.

The previous prime is 312034424430307. The next prime is 312034424430383. The reversal of 312034424430329 is 923034424430213.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 164738457162304 + 147295967268025 = 12835048^2 + 12136555^2 .

It is a cyclic number.

It is not a de Polignac number, because 312034424430329 - 2³⁶ = 311965704953593 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 312034424430329.

It is not a weakly prime, because it can be changed into another prime (312034424439329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156017212215164 + 156017212215165.

It is an arithmetic number, because the mean of its divisors is an integer number (156017212215165).

Almost surely, 2^{312034424430329} is an apocalyptic number.

It is an amenable number.

312034424430329 is a deficient number, since it is larger than the sum of its proper divisors (1).

312034424430329 is an equidigital number, since it uses as much as digits as its factorization.

312034424430329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1492992, while the sum is 44.

The spelling of 312034424430329 in words is "three hundred twelve trillion, thirty-four billion, four hundred twenty-four million, four hundred thirty thousand, three hundred twenty-nine".