431211114242 has 8 divisors (see below), whose sum is σ = 646820681232. Its totient is φ = 215604220500.

The previous prime is 431211114161. The next prime is 431211114251. The reversal of 431211114242 is 242411112134.

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

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, 199184 + ... + 949787.

It is an arithmetic number, because the mean of its divisors is an integer number (80852585154).

Almost surely, 2^431211114242 is an apocalyptic number.

431211114242 is a deficient number, since it is larger than the sum of its proper divisors (215609566990).

431211114242 is a wasteful number, since it uses less digits than its factorization.

431211114242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336624.

The product of its digits is 1536, while the sum is 26.

Adding to 431211114242 its reverse (242411112134), we get a palindrome (673622226376).

The spelling of 431211114242 in words is "four hundred thirty-one billion, two hundred eleven million, one hundred fourteen thousand, two hundred forty-two".