423303044132 has 12 divisors (see below), whose sum is σ = 740790072960. Its totient is φ = 211648737576.

The previous prime is 423303044123. The next prime is 423303044141. The reversal of 423303044132 is 231440303324.

It is an interprime number because it is at equal distance from previous prime (423303044123) and next prime (423303044141).

It is a junction number, because it is equal to n+sod(n) for n = 423303044095 and 423303044104.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 333032 + ... + 978527.

It is an arithmetic number, because the mean of its divisors is an integer number (61732506080).

Almost surely, 2^423303044132 is an apocalyptic number.

It is an amenable number.

423303044132 is a deficient number, since it is larger than the sum of its proper divisors (317487028828).

423303044132 is a wasteful number, since it uses less digits than its factorization.

423303044132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392250 (or 1392248 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 423303044132 its reverse (231440303324), we get a palindrome (654743347456).

The spelling of 423303044132 in words is "four hundred twenty-three billion, three hundred three million, forty-four thousand, one hundred thirty-two".