423213413003343 has 24 divisors (see below), whose sum is σ = 633181563530880. Its totient is φ = 272109031318080.

The previous prime is 423213413003341. The next prime is 423213413003371. The reversal of 423213413003343 is 343300314312324.

423213413003343 is a `hidden beast` number, since 4 + 2 + 3 + 2 + 1 + 3 + 4 + 1 + 300 + 3 + 343 = 666.

It is not a de Polignac number, because 423213413003343 - 2¹ = 423213413003341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 423213413003298 and 423213413003307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423213413003341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2588474488 + ... + 2588637981.

It is an arithmetic number, because the mean of its divisors is an integer number (26382565147120).

Almost surely, 2^{423213413003343} is an apocalyptic number.

423213413003343 is a deficient number, since it is larger than the sum of its proper divisors (209968150527537).

423213413003343 is a wasteful number, since it uses less digits than its factorization.

423213413003343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5177112799 (or 5177112796 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 36.

Adding to 423213413003343 its reverse (343300314312324), we get a palindrome (766513727315667).

The spelling of 423213413003343 in words is "four hundred twenty-three trillion, two hundred thirteen billion, four hundred thirteen million, three thousand, three hundred forty-three".