12000434344 has 16 divisors (see below), whose sum is σ = 22711104000. Its totient is φ = 5944139952.

The previous prime is 12000434323. The next prime is 12000434353. The reversal of 12000434344 is 44343400021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7008744 + ... + 7010455.

It is an arithmetic number, because the mean of its divisors is an integer number (1419444000).

Almost surely, 2^12000434344 is an apocalyptic number.

It is an amenable number.

12000434344 is a deficient number, since it is larger than the sum of its proper divisors (10710669656).

12000434344 is a wasteful number, since it uses less digits than its factorization.

12000434344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14019312 (or 14019308 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 12000434344 its reverse (44343400021), we get a palindrome (56343834365).

The spelling of 12000434344 in words is "twelve billion, four hundred thirty-four thousand, three hundred forty-four".