423341043321311 has 8 divisors (see below), whose sum is σ = 424263466675440. Its totient is φ = 422419496382208.

The previous prime is 423341043321299. The next prime is 423341043321319. The reversal of 423341043321311 is 113123340143324.

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 423341043321311 - 2³⁸ = 423066165414367 is a prime.

It is a super-2 number, since 2×423341043321311² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423341043321319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218136626 + ... + 220068783.

It is an arithmetic number, because the mean of its divisors is an integer number (53032933334430).

Almost surely, 2^{423341043321311} is an apocalyptic number.

423341043321311 is a deficient number, since it is larger than the sum of its proper divisors (922423354129).

423341043321311 is a wasteful number, since it uses less digits than its factorization.

423341043321311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438207513.

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 423341043321311 its reverse (113123340143324), we get a palindrome (536464383464635).

The spelling of 423341043321311 in words is "four hundred twenty-three trillion, three hundred forty-one billion, forty-three million, three hundred twenty-one thousand, three hundred eleven".