11022144441044 has 12 divisors (see below), whose sum is σ = 21042275751168. Its totient is φ = 5010065655000.

The previous prime is 11022144441031. The next prime is 11022144441059. The reversal of 11022144441044 is 44014444122011.

It is a self number, because there is not a number n which added to its sum of digits gives 11022144441044.

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, 125251641332 + ... + 125251641419.

It is an arithmetic number, because the mean of its divisors is an integer number (1753522979264).

Almost surely, 2^{11022144441044} is an apocalyptic number.

It is an amenable number.

11022144441044 is a deficient number, since it is larger than the sum of its proper divisors (10020131310124).

11022144441044 is a wasteful number, since it uses less digits than its factorization.

11022144441044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250503282766 (or 250503282764 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 32.

Adding to 11022144441044 its reverse (44014444122011), we get a palindrome (55036588563055).

The spelling of 11022144441044 in words is "eleven trillion, twenty-two billion, one hundred forty-four million, four hundred forty-one thousand, forty-four".