434203224100423 has 2 divisors, whose sum is σ = 434203224100424. Its totient is φ = 434203224100422.

The previous prime is 434203224100339. The next prime is 434203224100427. The reversal of 434203224100423 is 324001422302434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 434203224100423 - 2⁴¹ = 432004200844871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434203224100427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217101612050211 + 217101612050212.

It is an arithmetic number, because the mean of its divisors is an integer number (217101612050212).

Almost surely, 2^{434203224100423} is an apocalyptic number.

434203224100423 is a deficient number, since it is larger than the sum of its proper divisors (1).

434203224100423 is an equidigital number, since it uses as much as digits as its factorization.

434203224100423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 434203224100423 its reverse (324001422302434), we get a palindrome (758204646402857).

The spelling of 434203224100423 in words is "four hundred thirty-four trillion, two hundred three billion, two hundred twenty-four million, one hundred thousand, four hundred twenty-three".