22034350406 has 8 divisors (see below), whose sum is σ = 33249439440. Its totient is φ = 10951203928.

The previous prime is 22034350361. The next prime is 22034350439. The reversal of 22034350406 is 60405343022.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32985221 + ... + 32985888.

It is an arithmetic number, because the mean of its divisors is an integer number (4156179930).

Almost surely, 2^22034350406 is an apocalyptic number.

22034350406 is a deficient number, since it is larger than the sum of its proper divisors (11215089034).

22034350406 is a wasteful number, since it uses less digits than its factorization.

22034350406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65971278.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 22034350406 its reverse (60405343022), we get a palindrome (82439693428).

The spelling of 22034350406 in words is "twenty-two billion, thirty-four million, three hundred fifty thousand, four hundred six".