12445443168192 has 84 divisors (see below), whose sum is σ = 37223599080720. Its totient is φ = 3968112310272.

The previous prime is 12445443168161. The next prime is 12445443168247. The reversal of 12445443168192 is 29186134454421.

12445443168192 is a `hidden beast` number, since 1 + 2 + 4 + 4 + 5 + 443 + 1 + 6 + 8 + 192 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 469697017 + ... + 469723512.

Almost surely, 2^{12445443168192} is an apocalyptic number.

12445443168192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12445443168192 is an abundant number, since it is smaller than the sum of its proper divisors (24778155912528).

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

12445443168192 is a wasteful number, since it uses less digits than its factorization.

12445443168192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939420570 (or 939420557 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 54.

The spelling of 12445443168192 in words is "twelve trillion, four hundred forty-five billion, four hundred forty-three million, one hundred sixty-eight thousand, one hundred ninety-two".