1144312043324 has 48 divisors (see below), whose sum is σ = 2024443804320. Its totient is φ = 565933209600.

The previous prime is 1144312043309. The next prime is 1144312043327. The reversal of 1144312043324 is 4233402134411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144312043327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224328374 + ... + 224333474.

It is an arithmetic number, because the mean of its divisors is an integer number (42175912590).

Almost surely, 2^{1144312043324} is an apocalyptic number.

It is an amenable number.

1144312043324 is a deficient number, since it is larger than the sum of its proper divisors (880131760996).

1144312043324 is a wasteful number, since it uses less digits than its factorization.

1144312043324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6638 (or 6636 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 1144312043324 its reverse (4233402134411), we get a palindrome (5377714177735).

The spelling of 1144312043324 in words is "one trillion, one hundred forty-four billion, three hundred twelve million, forty-three thousand, three hundred twenty-four".