1123343041444 has 12 divisors (see below), whose sum is σ = 2117069578204. Its totient is φ = 518466019104.

The previous prime is 1123343041441. The next prime is 1123343041501. The reversal of 1123343041444 is 4441403433211.

It can be written as a sum of positive squares in 2 ways, for example, as 366509160000 + 756833881444 = 605400^2 + 869962^2 .

It is not an unprimeable number, because it can be changed into a prime (1123343041441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10801375347 + ... + 10801375450.

Almost surely, 2^{1123343041444} is an apocalyptic number.

It is an amenable number.

1123343041444 is a deficient number, since it is larger than the sum of its proper divisors (993726536760).

1123343041444 is a wasteful number, since it uses less digits than its factorization.

1123343041444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21602750814 (or 21602750812 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 1123343041444 its reverse (4441403433211), we get a palindrome (5564746474655).

The spelling of 1123343041444 in words is "one trillion, one hundred twenty-three billion, three hundred forty-three million, forty-one thousand, four hundred forty-four".