12884204218968 has 24 divisors (see below), whose sum is σ = 34894719759900. Its totient is φ = 4294734739632.

The previous prime is 12884204218943. The next prime is 12884204219057. The reversal of 12884204218968 is 86981240248821.

12884204218968 is a `hidden beast` number, since 1 + 2 + 88 + 42 + 0 + 421 + 8 + 96 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 89473640338 + ... + 89473640481.

Almost surely, 2^{12884204218968} is an apocalyptic number.

12884204218968 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12884204218968 is an abundant number, since it is smaller than the sum of its proper divisors (22010515540932).

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

12884204218968 is a wasteful number, since it uses less digits than its factorization.

12884204218968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178947280831 (or 178947280824 counting only the distinct ones).

The product of its (nonzero) digits is 28311552, while the sum is 63.

The spelling of 12884204218968 in words is "twelve trillion, eight hundred eighty-four billion, two hundred four million, two hundred eighteen thousand, nine hundred sixty-eight".