26705068841 has 8 divisors (see below), whose sum is σ = 30666108000. Its totient is φ = 22999580640.

The previous prime is 26705068813. The next prime is 26705068843. The reversal of 26705068841 is 14886050762.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26705068841 - 2¹⁴ = 26705052457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26705068843) 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 7 ways as a sum of consecutive naturals, for example, 63887516 + ... + 63887933.

It is an arithmetic number, because the mean of its divisors is an integer number (3833263500).

Almost surely, 2^26705068841 is an apocalyptic number.

It is an amenable number.

26705068841 is a deficient number, since it is larger than the sum of its proper divisors (3961039159).

26705068841 is a wasteful number, since it uses less digits than its factorization.

26705068841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127775479.

The product of its (nonzero) digits is 645120, while the sum is 47.

The spelling of 26705068841 in words is "twenty-six billion, seven hundred five million, sixty-eight thousand, eight hundred forty-one".