12878801284744 has 16 divisors (see below), whose sum is σ = 24148413616320. Its totient is φ = 6439224320400.

The previous prime is 12878801284663. The next prime is 12878801284747. The reversal of 12878801284744 is 44748210887821.

It is not an unprimeable number, because it can be changed into a prime (12878801284747) 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 3 ways as a sum of consecutive naturals, for example, 21729564 + ... + 22314379.

It is an arithmetic number, because the mean of its divisors is an integer number (1509275851020).

Almost surely, 2^{12878801284744} is an apocalyptic number.

It is an amenable number.

12878801284744 is a deficient number, since it is larger than the sum of its proper divisors (11269612331576).

12878801284744 is a wasteful number, since it uses less digits than its factorization.

12878801284744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44080500 (or 44080496 counting only the distinct ones).

The product of its (nonzero) digits is 51380224, while the sum is 64.

The spelling of 12878801284744 in words is "twelve trillion, eight hundred seventy-eight billion, eight hundred one million, two hundred eighty-four thousand, seven hundred forty-four".