431312430141 has 12 divisors (see below), whose sum is σ = 624802256832. Its totient is φ = 286712967816.

The previous prime is 431312430083. The next prime is 431312430173. The reversal of 431312430141 is 141034213134.

431312430141 is a `hidden beast` number, since 4 + 3 + 1 + 312 + 4 + 301 + 41 = 666.

It is not a de Polignac number, because 431312430141 - 2⁷ = 431312430013 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431312430181) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 69051061 + ... + 69057306.

It is an arithmetic number, because the mean of its divisors is an integer number (52066854736).

Almost surely, 2^431312430141 is an apocalyptic number.

It is an amenable number.

431312430141 is a deficient number, since it is larger than the sum of its proper divisors (193489826691).

431312430141 is a wasteful number, since it uses less digits than its factorization.

431312430141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138108720 (or 138108717 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 431312430141 its reverse (141034213134), we get a palindrome (572346643275).

The spelling of 431312430141 in words is "four hundred thirty-one billion, three hundred twelve million, four hundred thirty thousand, one hundred forty-one".