1144301101444 has 12 divisors (see below), whose sum is σ = 2003791958784. Its totient is φ = 571789113224.

The previous prime is 1144301101441. The next prime is 1144301101453. The reversal of 1144301101444 is 4441011034411.

It is a happy number.

It is a super-3 number, since 3×1144301101444³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1144301101441) 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, 90352252 + ... + 90364915.

It is an arithmetic number, because the mean of its divisors is an integer number (166982663232).

Almost surely, 2^{1144301101444} is an apocalyptic number.

It is an amenable number.

1144301101444 is a deficient number, since it is larger than the sum of its proper divisors (859490857340).

1144301101444 is a wasteful number, since it uses less digits than its factorization.

1144301101444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180718754 (or 180718752 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 1144301101444 its reverse (4441011034411), we get a palindrome (5585312135855).

The spelling of 1144301101444 in words is "one trillion, one hundred forty-four billion, three hundred one million, one hundred one thousand, four hundred forty-four".