26226042213 has 8 divisors (see below), whose sum is σ = 39963492928. Its totient is φ = 14986309824.

The previous prime is 26226042203. The next prime is 26226042217. The reversal of 26226042213 is 31224062262.

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

It is not a de Polignac number, because 26226042213 - 2⁵ = 26226042181 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 (26226042217) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 624429556 + ... + 624429597.

It is an arithmetic number, because the mean of its divisors is an integer number (4995436616).

Almost surely, 2^26226042213 is an apocalyptic number.

It is an amenable number.

26226042213 is a deficient number, since it is larger than the sum of its proper divisors (13737450715).

26226042213 is a wasteful number, since it uses less digits than its factorization.

26226042213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248859163.

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 26226042213 in words is "twenty-six billion, two hundred twenty-six million, forty-two thousand, two hundred thirteen".