1144441133214 has 16 divisors (see below), whose sum is σ = 2292030668928. Its totient is φ = 380955643992.

The previous prime is 1144441133183. The next prime is 1144441133219. The reversal of 1144441133214 is 4123311444411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144441133219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131178712 + ... + 131187435.

It is an arithmetic number, because the mean of its divisors is an integer number (143251916808).

Almost surely, 2^{1144441133214} is an apocalyptic number.

1144441133214 is an abundant number, since it is smaller than the sum of its proper divisors (1147589535714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1144441133214 is a wasteful number, since it uses less digits than its factorization.

1144441133214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262366879.

The product of its digits is 18432, while the sum is 33.

Adding to 1144441133214 its reverse (4123311444411), we get a palindrome (5267752577625).

The spelling of 1144441133214 in words is "one trillion, one hundred forty-four billion, four hundred forty-one million, one hundred thirty-three thousand, two hundred fourteen".