243004341201067 has 2 divisors, whose sum is σ = 243004341201068. Its totient is φ = 243004341201066.

The previous prime is 243004341201001. The next prime is 243004341201073. The reversal of 243004341201067 is 760102143400342.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 243004341201067 - 2¹⁵ = 243004341168299 is a prime.

It is a super-2 number, since 2×243004341201067² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (243004341201077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121502170600533 + 121502170600534.

It is an arithmetic number, because the mean of its divisors is an integer number (121502170600534).

Almost surely, 2^{243004341201067} is an apocalyptic number.

243004341201067 is a deficient number, since it is larger than the sum of its proper divisors (1).

243004341201067 is an equidigital number, since it uses as much as digits as its factorization.

243004341201067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 37.

The spelling of 243004341201067 in words is "two hundred forty-three trillion, four billion, three hundred forty-one million, two hundred one thousand, sixty-seven".