431224645013224 has 16 divisors (see below), whose sum is σ = 808582076579520. Its totient is φ = 215602757925360.

The previous prime is 431224645013213. The next prime is 431224645013251. The reversal of 431224645013224 is 422310546422134.

It is a super-2 number, since 2×431224645013224² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1195381042 + ... + 1195741729.

It is an arithmetic number, because the mean of its divisors is an integer number (50536379786220).

Almost surely, 2^{431224645013224} is an apocalyptic number.

It is an amenable number.

431224645013224 is a deficient number, since it is larger than the sum of its proper divisors (377357431566296).

431224645013224 is a wasteful number, since it uses less digits than its factorization.

431224645013224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2391145320 (or 2391145316 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 43.

The spelling of 431224645013224 in words is "four hundred thirty-one trillion, two hundred twenty-four billion, six hundred forty-five million, thirteen thousand, two hundred twenty-four".