312334212968443 has 2 divisors, whose sum is σ = 312334212968444. Its totient is φ = 312334212968442.

The previous prime is 312334212968389. The next prime is 312334212968489. The reversal of 312334212968443 is 344869212433213.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 312334212968443 - 2⁴¹ = 310135189712891 is a prime.

It is not a weakly prime, because it can be changed into another prime (312334212938443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156167106484221 + 156167106484222.

It is an arithmetic number, because the mean of its divisors is an integer number (156167106484222).

Almost surely, 2^{312334212968443} is an apocalyptic number.

312334212968443 is a deficient number, since it is larger than the sum of its proper divisors (1).

312334212968443 is an equidigital number, since it uses as much as digits as its factorization.

312334212968443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17915904, while the sum is 55.

The spelling of 312334212968443 in words is "three hundred twelve trillion, three hundred thirty-four billion, two hundred twelve million, nine hundred sixty-eight thousand, four hundred forty-three".