12056640342004 has 6 divisors (see below), whose sum is σ = 21099120598514. Its totient is φ = 6028320171000.

The previous prime is 12056640341989. The next prime is 12056640342011. The reversal of 12056640342004 is 40024304665021.

It can be written as a sum of positive squares in only one way, i.e., 7946208485604 + 4110431856400 = 2818902^2 + 2027420^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1507080042747 + ... + 1507080042754.

Almost surely, 2^{12056640342004} is an apocalyptic number.

It is an amenable number.

12056640342004 is a deficient number, since it is larger than the sum of its proper divisors (9042480256510).

12056640342004 is a wasteful number, since it uses less digits than its factorization.

12056640342004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3014160085505 (or 3014160085503 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 12056640342004 in words is "twelve trillion, fifty-six billion, six hundred forty million, three hundred forty-two thousand, four".