1143444224014 has 16 divisors (see below), whose sum is σ = 1816483910976. Its totient is φ = 537965344000.

The previous prime is 1143444224009. The next prime is 1143444224047. The reversal of 1143444224014 is 4104224443411.

It is a super-2 number, since 2×1143444224014² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3791887 + ... + 4082314.

It is an arithmetic number, because the mean of its divisors is an integer number (113530244436).

Almost surely, 2^{1143444224014} is an apocalyptic number.

1143444224014 is a deficient number, since it is larger than the sum of its proper divisors (673039686962).

1143444224014 is a wasteful number, since it uses less digits than its factorization.

1143444224014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7878491.

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 1143444224014 its reverse (4104224443411), we get a palindrome (5247668667425).

The spelling of 1143444224014 in words is "one trillion, one hundred forty-three billion, four hundred forty-four million, two hundred twenty-four thousand, fourteen".