12334500556144 has 40 divisors (see below), whose sum is σ = 25880188718160. Its totient is φ = 5661042782208.

The previous prime is 12334500556129. The next prime is 12334500556163. The reversal of 12334500556144 is 44165500543321.

It is a super-2 number, since 2×12334500556144² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12334500556144.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165606577 + ... + 165681040.

It is an arithmetic number, because the mean of its divisors is an integer number (647004717954).

Almost surely, 2^{12334500556144} is an apocalyptic number.

It is an amenable number.

12334500556144 is an abundant number, since it is smaller than the sum of its proper divisors (13545688162016).

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

12334500556144 is a wasteful number, since it uses less digits than its factorization.

12334500556144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331287817 (or 331287811 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 12334500556144 in words is "twelve trillion, three hundred thirty-four billion, five hundred million, five hundred fifty-six thousand, one hundred forty-four".