144214044004 has 6 divisors (see below), whose sum is σ = 252374577014. Its totient is φ = 72107022000.

The previous prime is 144214043983. The next prime is 144214044061. The reversal of 144214044004 is 400440412441.

144214044004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 80406273600 + 63807770404 = 283560^2 + 252602^2 .

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 as a sum of consecutive naturals, namely, 18026755497 + ... + 18026755504.

Almost surely, 2^144214044004 is an apocalyptic number.

It is an amenable number.

144214044004 is a deficient number, since it is larger than the sum of its proper divisors (108160533010).

144214044004 is a wasteful number, since it uses less digits than its factorization.

144214044004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36053511005 (or 36053511003 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 144214044004 its reverse (400440412441), we get a palindrome (544654456445).

The spelling of 144214044004 in words is "one hundred forty-four billion, two hundred fourteen million, forty-four thousand, four".