4144244214244 has 24 divisors (see below), whose sum is σ = 7282748126808. Its totient is φ = 2063459573760.

The previous prime is 4144244214221. The next prime is 4144244214251. The reversal of 4144244214244 is 4424124424414.

It can be written as a sum of positive squares in 4 ways, for example, as 2007004889344 + 2137239324900 = 1416688^2 + 1461930^2 .

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 4144244214197 and 4144244214206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50527572 + ... + 50609524.

It is an arithmetic number, because the mean of its divisors is an integer number (303447838617).

Almost surely, 2^{4144244214244} is an apocalyptic number.

It is an amenable number.

4144244214244 is a deficient number, since it is larger than the sum of its proper divisors (3138503912564).

4144244214244 is a wasteful number, since it uses less digits than its factorization.

4144244214244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134655 (or 134653 counting only the distinct ones).

The product of its digits is 524288, while the sum is 40.

Adding to 4144244214244 its reverse (4424124424414), we get a palindrome (8568368638658).

The spelling of 4144244214244 in words is "four trillion, one hundred forty-four billion, two hundred forty-four million, two hundred fourteen thousand, two hundred forty-four".