22004140334 has 8 divisors (see below), whose sum is σ = 36006775128. Its totient is φ = 10001881960.

The previous prime is 22004140313. The next prime is 22004140337. The reversal of 22004140334 is 43304140022.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22004140337) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 500094077 + ... + 500094120.

It is an arithmetic number, because the mean of its divisors is an integer number (4500846891).

Almost surely, 2^22004140334 is an apocalyptic number.

22004140334 is a deficient number, since it is larger than the sum of its proper divisors (14002634794).

22004140334 is a wasteful number, since it uses less digits than its factorization.

22004140334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000188210.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 22004140334 its reverse (43304140022), we get a palindrome (65308280356).

The spelling of 22004140334 in words is "twenty-two billion, four million, one hundred forty thousand, three hundred thirty-four".