234017448646427 has 2 divisors, whose sum is σ = 234017448646428. Its totient is φ = 234017448646426.

The previous prime is 234017448646369. The next prime is 234017448646439. The reversal of 234017448646427 is 724646844710432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234017448646427 - 2²⁴ = 234017431869211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234017448646427.

It is not a weakly prime, because it can be changed into another prime (234017448645427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117008724323213 + 117008724323214.

It is an arithmetic number, because the mean of its divisors is an integer number (117008724323214).

Almost surely, 2^{234017448646427} is an apocalyptic number.

234017448646427 is a deficient number, since it is larger than the sum of its proper divisors (1).

234017448646427 is an equidigital number, since it uses as much as digits as its factorization.

234017448646427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 173408256, while the sum is 62.

The spelling of 234017448646427 in words is "two hundred thirty-four trillion, seventeen billion, four hundred forty-eight million, six hundred forty-six thousand, four hundred twenty-seven".