26948133333336 has 128 divisors (see below), whose sum is σ = 72770735923200. Its totient is φ = 8298416355840.

The previous prime is 26948133333239. The next prime is 26948133333349. The reversal of 26948133333336 is 63333333184962.

It is a happy number.

It is a congruent 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 31 ways as a sum of consecutive naturals, for example, 7776256 + ... + 10694223.

It is an arithmetic number, because the mean of its divisors is an integer number (568521374400).

Almost surely, 2^{26948133333336} is an apocalyptic number.

It is an amenable number.

26948133333336 is an abundant number, since it is smaller than the sum of its proper divisors (45822602589864).

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

26948133333336 is a wasteful number, since it uses less digits than its factorization.

26948133333336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18470609 (or 18470605 counting only the distinct ones).

The product of its digits is 45349632, while the sum is 57.

The spelling of 26948133333336 in words is "twenty-six trillion, nine hundred forty-eight billion, one hundred thirty-three million, three hundred thirty-three thousand, three hundred thirty-six".