22240341354 has 96 divisors (see below), whose sum is σ = 55946515968. Its totient is φ = 5769482400.

The previous prime is 22240341337. The next prime is 22240341373. The reversal of 22240341354 is 45314304222.

It is a Curzon number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 4932369 + ... + 4936875.

It is an arithmetic number, because the mean of its divisors is an integer number (582776208).

Almost surely, 2^22240341354 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22240341354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27973257984).

22240341354 is an abundant number, since it is smaller than the sum of its proper divisors (33706174614).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22240341354 is a wasteful number, since it uses less digits than its factorization.

22240341354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5512 (or 5501 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 22240341354 its reverse (45314304222), we get a palindrome (67554645576).

The spelling of 22240341354 in words is "twenty-two billion, two hundred forty million, three hundred forty-one thousand, three hundred fifty-four".