431234242112 has 14 divisors (see below), whose sum is σ = 855730449318. Its totient is φ = 215617121024.

The previous prime is 431234242081. The next prime is 431234242123. The reversal of 431234242112 is 211242432134.

It can be written as a sum of positive squares in only one way, i.e., 406615376896 + 24618865216 = 637664^2 + 156904^2 .

It is a super-2 number, since 2×431234242112² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3369017453 + ... + 3369017580.

Almost surely, 2^431234242112 is an apocalyptic number.

It is an amenable number.

431234242112 is a deficient number, since it is larger than the sum of its proper divisors (424496207206).

431234242112 is an equidigital number, since it uses as much as digits as its factorization.

431234242112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6738035045 (or 6738035035 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

Adding to 431234242112 its reverse (211242432134), we get a palindrome (642476674246).

The spelling of 431234242112 in words is "four hundred thirty-one billion, two hundred thirty-four million, two hundred forty-two thousand, one hundred twelve".