11243141344 has 24 divisors (see below), whose sum is σ = 22309233408. Its totient is φ = 5577304320.

The previous prime is 11243141333. The next prime is 11243141347. The reversal of 11243141344 is 44314134211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11243141347) 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, 1379197 + ... + 1387324.

It is an arithmetic number, because the mean of its divisors is an integer number (929551392).

Almost surely, 2^11243141344 is an apocalyptic number.

It is an amenable number.

11243141344 is a deficient number, since it is larger than the sum of its proper divisors (11066092064).

11243141344 is a wasteful number, since it uses less digits than its factorization.

11243141344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2766658 (or 2766650 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

Adding to 11243141344 its reverse (44314134211), we get a palindrome (55557275555).

The spelling of 11243141344 in words is "eleven billion, two hundred forty-three million, one hundred forty-one thousand, three hundred forty-four".