26822206789 has 8 divisors (see below), whose sum is σ = 30677486720. Its totient is φ = 22972810896.

The previous prime is 26822206781. The next prime is 26822206823. The reversal of 26822206789 is 98760222862.

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

It is not a de Polignac number, because 26822206789 - 2³ = 26822206781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26822206781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1461234 + ... + 1479475.

It is an arithmetic number, because the mean of its divisors is an integer number (3834685840).

Almost surely, 2^26822206789 is an apocalyptic number.

It is an amenable number.

26822206789 is a deficient number, since it is larger than the sum of its proper divisors (3855279931).

26822206789 is a wasteful number, since it uses less digits than its factorization.

26822206789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2942019.

The product of its (nonzero) digits is 2322432, while the sum is 52.

The spelling of 26822206789 in words is "twenty-six billion, eight hundred twenty-two million, two hundred six thousand, seven hundred eighty-nine".