423052405223319 has 12 divisors (see below), whose sum is σ = 615471924467400. Its totient is φ = 280005908492304.

The previous prime is 423052405223309. The next prime is 423052405223333. The reversal of 423052405223319 is 913322504250324.

423052405223319 is a `hidden beast` number, since 4 + 2 + 3 + 0 + 5 + 2 + 405 + 2 + 233 + 1 + 9 = 666.

It is not a de Polignac number, because 423052405223319 - 2⁹ = 423052405222807 is a prime.

It is a super-2 number, since 2×423052405223319² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423052405223309) 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 11 ways as a sum of consecutive naturals, for example, 169085692284 + ... + 169085694785.

It is an arithmetic number, because the mean of its divisors is an integer number (51289327038950).

Almost surely, 2^{423052405223319} is an apocalyptic number.

423052405223319 is a deficient number, since it is larger than the sum of its proper divisors (192419519244081).

423052405223319 is a wasteful number, since it uses less digits than its factorization.

423052405223319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338171387214 (or 338171387211 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

The spelling of 423052405223319 in words is "four hundred twenty-three trillion, fifty-two billion, four hundred five million, two hundred twenty-three thousand, three hundred nineteen".