1144344420214 has 8 divisors (see below), whose sum is σ = 1716535012608. Its totient is φ = 572166082680.

The previous prime is 1144344420211. The next prime is 1144344420223. The reversal of 1144344420214 is 4120244434411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1144344420214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144344420211) 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, 2826597 + ... + 3205984.

It is an arithmetic number, because the mean of its divisors is an integer number (214566876576).

Almost surely, 2^{1144344420214} is an apocalyptic number.

1144344420214 is a deficient number, since it is larger than the sum of its proper divisors (572190592394).

1144344420214 is an equidigital number, since it uses as much as digits as its factorization.

1144344420214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6127430.

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 1144344420214 its reverse (4120244434411), we get a palindrome (5264588854625).

The spelling of 1144344420214 in words is "one trillion, one hundred forty-four billion, three hundred forty-four million, four hundred twenty thousand, two hundred fourteen".