22401014444 has 12 divisors (see below), whose sum is σ = 41507762184. Its totient is φ = 10541653824.

The previous prime is 22401014443. The next prime is 22401014477. The reversal of 22401014444 is 44441010422.

It is not an unprimeable number, because it can be changed into a prime (22401014443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164713274 + ... + 164713409.

It is an arithmetic number, because the mean of its divisors is an integer number (3458980182).

Almost surely, 2^22401014444 is an apocalyptic number.

It is an amenable number.

22401014444 is a deficient number, since it is larger than the sum of its proper divisors (19106747740).

22401014444 is a wasteful number, since it uses less digits than its factorization.

22401014444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329426704 (or 329426702 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 22401014444 its reverse (44441010422), we get a palindrome (66842024866).

The spelling of 22401014444 in words is "twenty-two billion, four hundred one million, fourteen thousand, four hundred forty-four".