12214040813568 has 560 divisors, whose sum is σ = 40558642627536. Its totient is φ = 3631275048960.

The previous prime is 12214040813543. The next prime is 12214040813773. The reversal of 12214040813568 is 86531804041221.

12214040813568 is a `hidden beast` number, since 1 + 2 + 2 + 1 + 4 + 0 + 4 + 0 + 81 + 3 + 568 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 386835030 + ... + 386866602.

Almost surely, 2^{12214040813568} is an apocalyptic number.

12214040813568 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12214040813568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20279321313768).

12214040813568 is an abundant number, since it is smaller than the sum of its proper divisors (28344601813968).

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

12214040813568 is an equidigital number, since it uses as much as digits as its factorization.

12214040813568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31675 (or 31642 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

Adding to 12214040813568 its reverse (86531804041221), we get a palindrome (98745844854789).

The spelling of 12214040813568 in words is "twelve trillion, two hundred fourteen billion, forty million, eight hundred thirteen thousand, five hundred sixty-eight".