12009624342 has 8 divisors (see below), whose sum is σ = 24019248696. Its totient is φ = 4003208112.

The previous prime is 12009624331. The next prime is 12009624377. The reversal of 12009624342 is 24342690021.

12009624342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

12009624342 is an admirable number.

It is a congruent number.

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, 1000802023 + ... + 1000802034.

It is an arithmetic number, because the mean of its divisors is an integer number (3002406087).

Almost surely, 2^12009624342 is an apocalyptic number.

12009624342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12009624342 is a wasteful number, since it uses less digits than its factorization.

12009624342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001604062.

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 12009624342 in words is "twelve billion, nine million, six hundred twenty-four thousand, three hundred forty-two".