244141352144 has 20 divisors (see below), whose sum is σ = 473038665924. Its totient is φ = 122066857728.

The previous prime is 244141352137. The next prime is 244141352149. The reversal of 244141352144 is 441253141442.

It can be written as a sum of positive squares in 2 ways, for example, as 72404046400 + 171737305744 = 269080^2 + 414412^2 .

It is a super-2 number, since 2×244141352144² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244141352149) 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, 329894 + ... + 772730.

Almost surely, 2^244141352144 is an apocalyptic number.

It is an amenable number.

244141352144 is a deficient number, since it is larger than the sum of its proper divisors (228897313780).

244141352144 is a wasteful number, since it uses less digits than its factorization.

244141352144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477302 (or 477296 counting only the distinct ones).

The product of its digits is 61440, while the sum is 35.

Adding to 244141352144 its reverse (441253141442), we get a palindrome (685394493586).

The spelling of 244141352144 in words is "two hundred forty-four billion, one hundred forty-one million, three hundred fifty-two thousand, one hundred forty-four".