1144244114120 has 64 divisors (see below), whose sum is σ = 2615010393600. Its totient is φ = 450515197440.

The previous prime is 1144244114099. The next prime is 1144244114149. The reversal of 1144244114120 is 214114424411.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3288905 + ... + 3620135.

It is an arithmetic number, because the mean of its divisors is an integer number (40859537400).

Almost surely, 2^{1144244114120} is an apocalyptic number.

1144244114120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1144244114120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1307505196800).

1144244114120 is an abundant number, since it is smaller than the sum of its proper divisors (1470766279480).

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

1144244114120 is a wasteful number, since it uses less digits than its factorization.

1144244114120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332598 (or 332594 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 29.

Adding to 1144244114120 its reverse (214114424411), we get a palindrome (1358358538531).

The spelling of 1144244114120 in words is "one trillion, one hundred forty-four billion, two hundred forty-four million, one hundred fourteen thousand, one hundred twenty".