423432033127 has 2 divisors, whose sum is σ = 423432033128. Its totient is φ = 423432033126.

The previous prime is 423432033121. The next prime is 423432033149. The reversal of 423432033127 is 721330234324.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-423432033127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 423432033092 and 423432033101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (423432033121) 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, 211716016563 + 211716016564.

It is an arithmetic number, because the mean of its divisors is an integer number (211716016564).

Almost surely, 2^423432033127 is an apocalyptic number.

423432033127 is a deficient number, since it is larger than the sum of its proper divisors (1).

423432033127 is an equidigital number, since it uses as much as digits as its factorization.

423432033127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 34.

The spelling of 423432033127 in words is "four hundred twenty-three billion, four hundred thirty-two million, thirty-three thousand, one hundred twenty-seven".