12416775412 has 12 divisors (see below), whose sum is σ = 21730425220. Its totient is φ = 6208082496.

The previous prime is 12416775403. The next prime is 12416775419. The reversal of 12416775412 is 21457761421.

12416775412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6303724816 + 6113050596 = 79396^2 + 78186^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12416775419) by changing a digit.

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, 32458 + ... + 160894.

Almost surely, 2^12416775412 is an apocalyptic number.

It is an amenable number.

12416775412 is a deficient number, since it is larger than the sum of its proper divisors (9313649808).

12416775412 is a wasteful number, since it uses less digits than its factorization.

12416775412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152610 (or 152608 counting only the distinct ones).

The product of its digits is 94080, while the sum is 40.

The spelling of 12416775412 in words is "twelve billion, four hundred sixteen million, seven hundred seventy-five thousand, four hundred twelve".