12027079488064 has 21 divisors (see below), whose sum is σ = 23866290913881. Its totient is φ = 6013525872000.

The previous prime is 12027079487999. The next prime is 12027079488091. The reversal of 12027079488064 is 46088497072021.

The square root of 12027079488064 is 3468008.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 8901821222464 + 3125258265600 = 2983592^2 + 1767840^2 .

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 27527314 + ... + 27960814.

Almost surely, 2^{12027079488064} is an apocalyptic number.

12027079488064 is the 3468008-th square number.

It is an amenable number.

12027079488064 is a deficient number, since it is larger than the sum of its proper divisors (11839211425817).

12027079488064 is an frugal number, since it uses more digits than its factorization.

12027079488064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867014 (or 433503 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 58.

The spelling of 12027079488064 in words is "twelve trillion, twenty-seven billion, seventy-nine million, four hundred eighty-eight thousand, sixty-four".