26271341271 has 12 divisors (see below), whose sum is σ = 43368563472. Its totient is φ = 15012194976.

The previous prime is 26271341269. The next prime is 26271341279. The reversal of 26271341271 is 17214317262.

26271341271 is a `hidden beast` number, since 2 + 627 + 1 + 3 + 4 + 1 + 27 + 1 = 666.

It is not a de Polignac number, because 26271341271 - 2¹ = 26271341269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26271341279) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 208502646 + ... + 208502771.

It is an arithmetic number, because the mean of its divisors is an integer number (3614046956).

Almost surely, 2^26271341271 is an apocalyptic number.

26271341271 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

26271341271 is a deficient number, since it is larger than the sum of its proper divisors (17097222201).

26271341271 is a wasteful number, since it uses less digits than its factorization.

26271341271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417005430 (or 417005427 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The spelling of 26271341271 in words is "twenty-six billion, two hundred seventy-one million, three hundred forty-one thousand, two hundred seventy-one".