22444133453334 has 24 divisors (see below), whose sum is σ = 49759861766472. Its totient is φ = 7307392286880.

The previous prime is 22444133453327. The next prime is 22444133453381. The reversal of 22444133453334 is 43335433144422.

22444133453334 is a `hidden beast` number, since 2 + 2 + 4 + 44 + 13 + 34 + 533 + 34 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 22444133453334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14498793447 + ... + 14498794994.

It is an arithmetic number, because the mean of its divisors is an integer number (2073327573603).

Almost surely, 2^{22444133453334} is an apocalyptic number.

22444133453334 is an abundant number, since it is smaller than the sum of its proper divisors (27315728313138).

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

22444133453334 is a wasteful number, since it uses less digits than its factorization.

22444133453334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28997588492 (or 28997588489 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 45.

Adding to 22444133453334 its reverse (43335433144422), we get a palindrome (65779566597756).

The spelling of 22444133453334 in words is "twenty-two trillion, four hundred forty-four billion, one hundred thirty-three million, four hundred fifty-three thousand, three hundred thirty-four".