22034350405 has 16 divisors (see below), whose sum is σ = 27639241344. Its totient is φ = 16831488960.

The previous prime is 22034350361. The next prime is 22034350439. The reversal of 22034350405 is 50405343022.

It is not a de Polignac number, because 22034350405 - 2¹⁵ = 22034317637 is a prime.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 102114 + ... + 233443.

It is an arithmetic number, because the mean of its divisors is an integer number (1727452584).

Almost surely, 2^22034350405 is an apocalyptic number.

It is an amenable number.

22034350405 is a deficient number, since it is larger than the sum of its proper divisors (5604890939).

22034350405 is a wasteful number, since it uses less digits than its factorization.

22034350405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336156.

The product of its (nonzero) digits is 14400, while the sum is 28.

Adding to 22034350405 its reverse (50405343022), we get a palindrome (72439693427).

The spelling of 22034350405 in words is "twenty-two billion, thirty-four million, three hundred fifty thousand, four hundred five".