431333224342 has 8 divisors (see below), whose sum is σ = 649825164000. Its totient is φ = 214724836344.

The previous prime is 431333224279. The next prime is 431333224363. The reversal of 431333224342 is 243422333134.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×431333224342² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 431333224298 and 431333224307.

It is a congruent number.

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, 470887342 + ... + 470888257.

It is an arithmetic number, because the mean of its divisors is an integer number (81228145500).

Almost surely, 2^431333224342 is an apocalyptic number.

431333224342 is a deficient number, since it is larger than the sum of its proper divisors (218491939658).

431333224342 is a wasteful number, since it uses less digits than its factorization.

431333224342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941775830.

The product of its digits is 124416, while the sum is 34.

Adding to 431333224342 its reverse (243422333134), we get a palindrome (674755557476).

The spelling of 431333224342 in words is "four hundred thirty-one billion, three hundred thirty-three million, two hundred twenty-four thousand, three hundred forty-two".