22440233204422 has 8 divisors (see below), whose sum is σ = 36720381607272. Its totient is φ = 10200106002000.

The previous prime is 22440233204413. The next prime is 22440233204479.

22440233204422 is nontrivially palindromic in base 10.

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

It is a super-3 number, since 3×22440233204422³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510005300079 + ... + 510005300122.

It is an arithmetic number, because the mean of its divisors is an integer number (4590047700909).

Almost surely, 2^{22440233204422} is an apocalyptic number.

22440233204422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22440233204422 is a deficient number, since it is larger than the sum of its proper divisors (14280148402850).

22440233204422 is a wasteful number, since it uses less digits than its factorization.

22440233204422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020010600214.

The product of its (nonzero) digits is 147456, while the sum is 34.

It can be divided in two parts, 2244023 and 3204422, that added together give a palindrome (5448445).

The spelling of 22440233204422 in words is "twenty-two trillion, four hundred forty billion, two hundred thirty-three million, two hundred four thousand, four hundred twenty-two".