26020666406222 has 8 divisors (see below), whose sum is σ = 39031093443096. Its totient is φ = 13010301925192.

The previous prime is 26020666406213. The next prime is 26020666406243. The reversal of 26020666406222 is 22260466602062.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14584853 + ... + 16271424.

It is an arithmetic number, because the mean of its divisors is an integer number (4878886680387).

Almost surely, 2^{26020666406222} is an apocalyptic number.

26020666406222 is a deficient number, since it is larger than the sum of its proper divisors (13010427036874).

26020666406222 is a wasteful number, since it uses less digits than its factorization.

26020666406222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31277922.

The product of its (nonzero) digits is 995328, while the sum is 44.

The spelling of 26020666406222 in words is "twenty-six trillion, twenty billion, six hundred sixty-six million, four hundred six thousand, two hundred twenty-two".