12243257466576 has 40 divisors (see below), whose sum is σ = 32483237157024. Its totient is φ = 3970786204800.

The previous prime is 12243257466571. The next prime is 12243257466593. The reversal of 12243257466576 is 67566475234221.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12243257466571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3446861250 + ... + 3446864801.

Almost surely, 2^{12243257466576} is an apocalyptic number.

12243257466576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12243257466576 is an abundant number, since it is smaller than the sum of its proper divisors (20239979690448).

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

12243257466576 is a wasteful number, since it uses less digits than its factorization.

12243257466576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6893726099 (or 6893726093 counting only the distinct ones).

The product of its digits is 101606400, while the sum is 60.

The spelling of 12243257466576 in words is "twelve trillion, two hundred forty-three billion, two hundred fifty-seven million, four hundred sixty-six thousand, five hundred seventy-six".