22140104334 has 16 divisors (see below), whose sum is σ = 45708602880. Its totient is φ = 7141969080.

The previous prime is 22140104333. The next prime is 22140104347. The reversal of 22140104334 is 43340104122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22140104333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59516224 + ... + 59516595.

It is an arithmetic number, because the mean of its divisors is an integer number (2856787680).

Almost surely, 2^22140104334 is an apocalyptic number.

22140104334 is an abundant number, since it is smaller than the sum of its proper divisors (23568498546).

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

22140104334 is a wasteful number, since it uses less digits than its factorization.

22140104334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119032855.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 22140104334 its reverse (43340104122), we get a palindrome (65480208456).

The spelling of 22140104334 in words is "twenty-two billion, one hundred forty million, one hundred four thousand, three hundred thirty-four".