144544200104 has 16 divisors (see below), whose sum is σ = 274065549300. Its totient is φ = 71460053632.

The previous prime is 144544200103. The next prime is 144544200131. The reversal of 144544200104 is 401002445441.

It can be written as a sum of positive squares in 2 ways, for example, as 138311097604 + 6233102500 = 371902^2 + 78950^2 .

It is a super-2 number, since 2×144544200104² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (144544200103) 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, 101505047 + ... + 101506470.

Almost surely, 2^144544200104 is an apocalyptic number.

It is an amenable number.

144544200104 is a deficient number, since it is larger than the sum of its proper divisors (129521349196).

144544200104 is a wasteful number, since it uses less digits than its factorization.

144544200104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203011612 (or 203011608 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 29.

Adding to 144544200104 its reverse (401002445441), we get a palindrome (545546645545).

The spelling of 144544200104 in words is "one hundred forty-four billion, five hundred forty-four million, two hundred thousand, one hundred four".