423475574324 has 12 divisors (see below), whose sum is σ = 808453369248. Its totient is φ = 192488897400.

The previous prime is 423475574323. The next prime is 423475574363.

423475574324 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423475574323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4812222392 + ... + 4812222479.

It is an arithmetic number, because the mean of its divisors is an integer number (67371114104).

Almost surely, 2^423475574324 is an apocalyptic number.

423475574324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

423475574324 is a deficient number, since it is larger than the sum of its proper divisors (384977794924).

423475574324 is a wasteful number, since it uses less digits than its factorization.

423475574324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9624444886 (or 9624444884 counting only the distinct ones).

The product of its digits is 11289600, while the sum is 50.

It can be divided in two parts, 423475 and 574324, that added together give a palindrome (997799).

The spelling of 423475574324 in words is "four hundred twenty-three billion, four hundred seventy-five million, five hundred seventy-four thousand, three hundred twenty-four".