22433222233422 has 768 divisors, whose sum is σ = 67965811070976. Its totient is φ = 5160153600000.

The previous prime is 22433222233421. The next prime is 22433222233427.

It is a happy number.

22433222233422 is a `hidden beast` number, since 2 + 2 + 4 + 3 + 3 + 2 + 2 + 223 + 3 + 422 = 666.

22433222233422 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22433222233421) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 21344644797 + ... + 21344645847.

It is an arithmetic number, because the mean of its divisors is an integer number (88497149832).

Almost surely, 2^{22433222233422} is an apocalyptic number.

22433222233422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 22433222233422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33982905535488).

22433222233422 is an abundant number, since it is smaller than the sum of its proper divisors (45532588837554).

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

22433222233422 is a wasteful number, since it uses less digits than its factorization.

22433222233422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545 (or 1542 counting only the distinct ones).

The product of its digits is 331776, while the sum is 36.

It can be divided in two parts, 2243322 and 2233422, that added together give a palindrome (4476744).

The spelling of 22433222233422 in words is "twenty-two trillion, four hundred thirty-three billion, two hundred twenty-two million, two hundred thirty-three thousand, four hundred twenty-two".