431143112396 has 12 divisors (see below), whose sum is σ = 755046799920. Its totient is φ = 215415455280.

The previous prime is 431143112381. The next prime is 431143112431. The reversal of 431143112396 is 693211341134.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39019016 + ... + 39030063.

It is an arithmetic number, because the mean of its divisors is an integer number (62920566660).

Almost surely, 2^431143112396 is an apocalyptic number.

It is an amenable number.

431143112396 is a deficient number, since it is larger than the sum of its proper divisors (323903687524).

431143112396 is a wasteful number, since it uses less digits than its factorization.

431143112396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78050464 (or 78050462 counting only the distinct ones).

The product of its digits is 46656, while the sum is 38.

The spelling of 431143112396 in words is "four hundred thirty-one billion, one hundred forty-three million, one hundred twelve thousand, three hundred ninety-six".