26943946043328 has 84 divisors (see below), whose sum is σ = 77230672302888. Its totient is φ = 8981232099840.

The previous prime is 26943946043323. The next prime is 26943946043347. The reversal of 26943946043328 is 82334064934962.

26943946043328 is a `hidden beast` number, since 2 + 6 + 94 + 3 + 94 + 6 + 0 + 433 + 28 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26943946043323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116191818 + ... + 116423478.

Almost surely, 2^{26943946043328} is an apocalyptic number.

It is an amenable number.

26943946043328 is an abundant number, since it is smaller than the sum of its proper divisors (50286726259560).

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

26943946043328 is a wasteful number, since it uses less digits than its factorization.

26943946043328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433602 (or 433589 counting only the distinct ones).

The product of its (nonzero) digits is 161243136, while the sum is 63.

The spelling of 26943946043328 in words is "twenty-six trillion, nine hundred forty-three billion, nine hundred forty-six million, forty-three thousand, three hundred twenty-eight".