423330010443 has 12 divisors (see below), whose sum is σ = 632562084960. Its totient is φ = 272488282416.

The previous prime is 423330010417. The next prime is 423330010469. The reversal of 423330010443 is 344010033324.

It is an interprime number because it is at equal distance from previous prime (423330010417) and next prime (423330010469).

It is not a de Polignac number, because 423330010443 - 2⁶ = 423330010379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (423330015443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 810976771 + ... + 810977292.

It is an arithmetic number, because the mean of its divisors is an integer number (52713507080).

Almost surely, 2^423330010443 is an apocalyptic number.

423330010443 is a deficient number, since it is larger than the sum of its proper divisors (209232074517).

423330010443 is a wasteful number, since it uses less digits than its factorization.

423330010443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1621954098 (or 1621954095 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 423330010443 its reverse (344010033324), we get a palindrome (767340043767).

The spelling of 423330010443 in words is "four hundred twenty-three billion, three hundred thirty million, ten thousand, four hundred forty-three".