4144354244 has 12 divisors (see below), whose sum is σ = 7280842044. Its totient is φ = 2064113664.

The previous prime is 4144354241. The next prime is 4144354259. The reversal of 4144354244 is 4424534414.

It can be written as a sum of positive squares in 2 ways, for example, as 1893990400 + 2250363844 = 43520^2 + 47438^2 .

It is not an unprimeable number, because it can be changed into a prime (4144354241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2014709 + ... + 2016764.

It is an arithmetic number, because the mean of its divisors is an integer number (606736837).

Almost surely, 2^4144354244 is an apocalyptic number.

It is an amenable number.

4144354244 is a deficient number, since it is larger than the sum of its proper divisors (3136487800).

4144354244 is a wasteful number, since it uses less digits than its factorization.

4144354244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4031734 (or 4031732 counting only the distinct ones).

The product of its digits is 122880, while the sum is 35.

The square root of 4144354244 is about 64376.6591553181. The cubic root of 4144354244 is about 1606.2715109960.

Adding to 4144354244 its reverse (4424534414), we get a palindrome (8568888658).

The spelling of 4144354244 in words is "four billion, one hundred forty-four million, three hundred fifty-four thousand, two hundred forty-four".