431244241342 has 8 divisors (see below), whose sum is σ = 664349236776. Its totient is φ = 209794495752.

The previous prime is 431244241301. The next prime is 431244241357. The reversal of 431244241342 is 243142442134.

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

It is a junction number, because it is equal to n+sod(n) for n = 431244241298 and 431244241307.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2913812368 + ... + 2913812515.

It is an arithmetic number, because the mean of its divisors is an integer number (83043654597).

Almost surely, 2^431244241342 is an apocalyptic number.

431244241342 is a deficient number, since it is larger than the sum of its proper divisors (233104995434).

431244241342 is a wasteful number, since it uses less digits than its factorization.

431244241342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5827624922.

The product of its digits is 73728, while the sum is 34.

Adding to 431244241342 its reverse (243142442134), we get a palindrome (674386683476).

The spelling of 431244241342 in words is "four hundred thirty-one billion, two hundred forty-four million, two hundred forty-one thousand, three hundred forty-two".