423441312004300 has 144 divisors (see below), whose sum is σ = 947869567464960. Its totient is φ = 164071548000000.

The previous prime is 423441312004253. The next prime is 423441312004309. The reversal of 423441312004300 is 3400213144324.

It is not an unprimeable number, because it can be changed into a prime (423441312004309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2183276731 + ... + 2183470669.

It is an arithmetic number, because the mean of its divisors is an integer number (6582427551840).

Almost surely, 2^{423441312004300} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 423441312004300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (473934783732480).

423441312004300 is an abundant number, since it is smaller than the sum of its proper divisors (524428255460660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423441312004300 is a wasteful number, since it uses less digits than its factorization.

423441312004300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196592 (or 196585 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 423441312004300 its reverse (3400213144324), we get a palindrome (426841525148624).

The spelling of 423441312004300 in words is "four hundred twenty-three trillion, four hundred forty-one billion, three hundred twelve million, four thousand, three hundred".