431213325204 has 12 divisors (see below), whose sum is σ = 1006164425504. Its totient is φ = 143737775064.

The previous prime is 431213325199. The next prime is 431213325217. The reversal of 431213325204 is 402523312134.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17967221872 + ... + 17967221895.

Almost surely, 2^431213325204 is an apocalyptic number.

It is an amenable number.

431213325204 is an abundant number, since it is smaller than the sum of its proper divisors (574951100300).

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

431213325204 is a wasteful number, since it uses less digits than its factorization.

431213325204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35934443774 (or 35934443772 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 431213325204 its reverse (402523312134), we get a palindrome (833736637338).

The spelling of 431213325204 in words is "four hundred thirty-one billion, two hundred thirteen million, three hundred twenty-five thousand, two hundred four".