22034542226 has 8 divisors (see below), whose sum is σ = 33066234444. Its totient is φ = 11012464080.

The previous prime is 22034542223. The next prime is 22034542267. The reversal of 22034542226 is 62224543022.

It can be written as a sum of positive squares in 2 ways, for example, as 21977766001 + 56776225 = 148249^2 + 7535^2 .

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

It is a super-2 number, since 2×22034542226² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22034542192 and 22034542201.

It is not an unprimeable number, because it can be changed into a prime (22034542223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2397785 + ... + 2406956.

Almost surely, 2^22034542226 is an apocalyptic number.

22034542226 is a deficient number, since it is larger than the sum of its proper divisors (11031692218).

22034542226 is a wasteful number, since it uses less digits than its factorization.

22034542226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4807036.

The product of its (nonzero) digits is 46080, while the sum is 32.

The spelling of 22034542226 in words is "twenty-two billion, thirty-four million, five hundred forty-two thousand, two hundred twenty-six".