1144324443214 has 32 divisors (see below), whose sum is σ = 1848599366400. Its totient is φ = 529281440640.

The previous prime is 1144324443173. The next prime is 1144324443217. The reversal of 1144324443214 is 4123444234411.

It is a super-2 number, since 2×1144324443214² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144324443217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11543319 + ... + 11642029.

It is an arithmetic number, because the mean of its divisors is an integer number (57768730200).

Almost surely, 2^{1144324443214} is an apocalyptic number.

1144324443214 is a deficient number, since it is larger than the sum of its proper divisors (704274923186).

1144324443214 is a wasteful number, since it uses less digits than its factorization.

1144324443214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104568.

The product of its digits is 147456, while the sum is 37.

Adding to 1144324443214 its reverse (4123444234411), we get a palindrome (5267768677625).

The spelling of 1144324443214 in words is "one trillion, one hundred forty-four billion, three hundred twenty-four million, four hundred forty-three thousand, two hundred fourteen".