423314132443 has 8 divisors (see below), whose sum is σ = 432347627520. Its totient is φ = 414281754600.

The previous prime is 423314132419. The next prime is 423314132531. The reversal of 423314132443 is 344231413324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 423314132443 - 2⁵ = 423314132411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 423314132399 and 423314132408.

It is not an unprimeable number, because it can be changed into a prime (423314132543) 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 7 ways as a sum of consecutive naturals, for example, 510118 + ... + 1052068.

It is an arithmetic number, because the mean of its divisors is an integer number (54043453440).

Almost surely, 2^423314132443 is an apocalyptic number.

423314132443 is a deficient number, since it is larger than the sum of its proper divisors (9033495077).

423314132443 is a wasteful number, since it uses less digits than its factorization.

423314132443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558617.

The product of its digits is 82944, while the sum is 34.

Adding to 423314132443 its reverse (344231413324), we get a palindrome (767545545767).

The spelling of 423314132443 in words is "four hundred twenty-three billion, three hundred fourteen million, one hundred thirty-two thousand, four hundred forty-three".