22434014444 has 24 divisors (see below), whose sum is σ = 40224005136. Its totient is φ = 10941536000.

The previous prime is 22434014429. The next prime is 22434014467. The reversal of 22434014444 is 44441043422.

It is a self number, because there is not a number n which added to its sum of digits gives 22434014444.

It is an unprimeable number.

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, 1687664 + ... + 1700904.

It is an arithmetic number, because the mean of its divisors is an integer number (1676000214).

Almost surely, 2^22434014444 is an apocalyptic number.

It is an amenable number.

22434014444 is a deficient number, since it is larger than the sum of its proper divisors (17789990692).

22434014444 is a wasteful number, since it uses less digits than its factorization.

22434014444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23617 (or 23615 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 22434014444 its reverse (44441043422), we get a palindrome (66875057866).

The spelling of 22434014444 in words is "twenty-two billion, four hundred thirty-four million, fourteen thousand, four hundred forty-four".