12406650010344 has 96 divisors (see below), whose sum is σ = 34009389086400. Its totient is φ = 4085338452480.

The previous prime is 12406650010343. The next prime is 12406650010351. The reversal of 12406650010344 is 44301005660421.

12406650010344 is a `hidden beast` number, since 1 + 2 + 4 + 0 + 6 + 6 + 500 + 103 + 44 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 12406650010299 and 12406650010308.

It is not an unprimeable number, because it can be changed into a prime (12406650010343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67071904 + ... + 67256624.

It is an arithmetic number, because the mean of its divisors is an integer number (354264469650).

Almost surely, 2^{12406650010344} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12406650010344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17004694543200).

12406650010344 is an abundant number, since it is smaller than the sum of its proper divisors (21602739076056).

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

12406650010344 is a wasteful number, since it uses less digits than its factorization.

12406650010344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196055 (or 196048 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 12406650010344 its reverse (44301005660421), we get a palindrome (56707655670765).

The spelling of 12406650010344 in words is "twelve trillion, four hundred six billion, six hundred fifty million, ten thousand, three hundred forty-four".