345830446127 has 2 divisors, whose sum is σ = 345830446128. Its totient is φ = 345830446126.

The previous prime is 345830446109. The next prime is 345830446139. The reversal of 345830446127 is 721644038543.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 345830446127 - 2¹² = 345830442031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (345830446727) 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, 172915223063 + 172915223064.

It is an arithmetic number, because the mean of its divisors is an integer number (172915223064).

Almost surely, 2^345830446127 is an apocalyptic number.

345830446127 is a deficient number, since it is larger than the sum of its proper divisors (1).

345830446127 is an equidigital number, since it uses as much as digits as its factorization.

345830446127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1935360, while the sum is 47.

The spelling of 345830446127 in words is "three hundred forty-five billion, eight hundred thirty million, four hundred forty-six thousand, one hundred twenty-seven".