423244243023224 has 64 divisors (see below), whose sum is σ = 956561875200000. Its totient is φ = 171505916949888.

The previous prime is 423244243023193. The next prime is 423244243023247. The reversal of 423244243023224 is 422320342442324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 390210824 + ... + 391293975.

It is an arithmetic number, because the mean of its divisors is an integer number (14946279300000).

Almost surely, 2^{423244243023224} is an apocalyptic number.

It is an amenable number.

423244243023224 is an abundant number, since it is smaller than the sum of its proper divisors (533317632176776).

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

423244243023224 is a wasteful number, since it uses less digits than its factorization.

423244243023224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781505340 (or 781505336 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 41.

Adding to 423244243023224 its reverse (422320342442324), we get a palindrome (845564585465548).

The spelling of 423244243023224 in words is "four hundred twenty-three trillion, two hundred forty-four billion, two hundred forty-three million, twenty-three thousand, two hundred twenty-four".