12470416666668 has 36 divisors (see below), whose sum is σ = 31522680735000. Its totient is φ = 4156774091136.

The previous prime is 12470416666663. The next prime is 12470416666679. The reversal of 12470416666668 is 86666661407421.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×12470416666668² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12470416666661) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3782083 + ... + 6264581.

Almost surely, 2^{12470416666668} is an apocalyptic number.

12470416666668 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12470416666668 is an abundant number, since it is smaller than the sum of its proper divisors (19052264068332).

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

12470416666668 is a wasteful number, since it uses less digits than its factorization.

12470416666668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2622046 (or 2622041 counting only the distinct ones).

The product of its (nonzero) digits is 83607552, while the sum is 63.

The spelling of 12470416666668 in words is "twelve trillion, four hundred seventy billion, four hundred sixteen million, six hundred sixty-six thousand, six hundred sixty-eight".