26110831228 has 6 divisors (see below), whose sum is σ = 45693954656.
Its totient is φ = 13055415612.
The previous prime is 26110831207. The next prime is 26110831337. The reversal of 26110831228 is 82213801162.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 26110831193 and 26110831202.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 3263853900 + ... + 3263853907.
Almost surely, 226110831228 is an apocalyptic number.
It is an amenable number.
26110831228 is a deficient number, since it is larger than the sum of its proper divisors (19583123428).
26110831228 is a wasteful number, since it uses less digits than its factorization.
26110831228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6527707811 (or 6527707809 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 34.
The spelling of 26110831228 in words is "twenty-six billion, one hundred ten million, eight hundred thirty-one thousand, two hundred twenty-eight".