431014223213232 has 40 divisors (see below), whose sum is σ = 1115287764919296. Its totient is φ = 143434716776256.

The previous prime is 431014223213219. The next prime is 431014223213237. The reversal of 431014223213232 is 232312322410134.

It is a happy number.

It is a super-2 number, since 2×431014223213232² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 431014223213193 and 431014223213202.

It is not an unprimeable number, because it can be changed into a prime (431014223213237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7396563108 + ... + 7396621379.

Almost surely, 2^{431014223213232} is an apocalyptic number.

It is an amenable number.

431014223213232 is an abundant number, since it is smaller than the sum of its proper divisors (684273541706064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

431014223213232 is a wasteful number, since it uses less digits than its factorization.

431014223213232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14793185105 (or 14793185099 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 431014223213232 its reverse (232312322410134), we get a palindrome (663326545623366).

The spelling of 431014223213232 in words is "four hundred thirty-one trillion, fourteen billion, two hundred twenty-three million, two hundred thirteen thousand, two hundred thirty-two".