4233420200423 has 2 divisors, whose sum is σ = 4233420200424. Its totient is φ = 4233420200422.

The previous prime is 4233420200413. The next prime is 4233420200453. The reversal of 4233420200423 is 3240020243324.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4233420200423 - 2¹⁴ = 4233420184039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4233420200413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2116710100211 + 2116710100212.

It is an arithmetic number, because the mean of its divisors is an integer number (2116710100212).

Almost surely, 2^{4233420200423} is an apocalyptic number.

4233420200423 is a deficient number, since it is larger than the sum of its proper divisors (1).

4233420200423 is an equidigital number, since it uses as much as digits as its factorization.

4233420200423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 4233420200423 its reverse (3240020243324), we get a palindrome (7473440443747).

The spelling of 4233420200423 in words is "four trillion, two hundred thirty-three billion, four hundred twenty million, two hundred thousand, four hundred twenty-three".