26808300088220 has 24 divisors (see below), whose sum is σ = 64339920212064. Its totient is φ = 9191417173056.

The previous prime is 26808300088211. The next prime is 26808300088231. The reversal of 26808300088220 is 2288000380862.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95743928747 + ... + 95743929026.

It is an arithmetic number, because the mean of its divisors is an integer number (2680830008836).

Almost surely, 2^{26808300088220} is an apocalyptic number.

26808300088220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26808300088220 is an abundant number, since it is smaller than the sum of its proper divisors (37531620123844).

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

26808300088220 is a wasteful number, since it uses less digits than its factorization.

26808300088220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191487857789 (or 191487857787 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 47.

The spelling of 26808300088220 in words is "twenty-six trillion, eight hundred eight billion, three hundred million, eighty-eight thousand, two hundred twenty".