26206806846 has 32 divisors (see below), whose sum is σ = 59022959616. Its totient is φ = 7685280000.

The previous prime is 26206806793. The next prime is 26206806869. The reversal of 26206806846 is 64860860262.

It is a junction number, because it is equal to n+sod(n) for n = 26206806795 and 26206806804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6402355 + ... + 6406446.

It is an arithmetic number, because the mean of its divisors is an integer number (1844467488).

Almost surely, 2^26206806846 is an apocalyptic number.

26206806846 is an abundant number, since it is smaller than the sum of its proper divisors (32816152770).

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

26206806846 is a wasteful number, since it uses less digits than its factorization.

26206806846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12808848.

The product of its (nonzero) digits is 1327104, while the sum is 48.

The spelling of 26206806846 in words is "twenty-six billion, two hundred six million, eight hundred six thousand, eight hundred forty-six".