144104444 has 48 divisors (see below), whose sum is σ = 297561600. Its totient is φ = 60322560.

The previous prime is 144104437. The next prime is 144104473. The reversal of 144104444 is 444401441.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 33107 + ... + 37205.

It is an arithmetic number, because the mean of its divisors is an integer number (6199200).

Almost surely, 2^144104444 is an apocalyptic number.

It is an amenable number.

144104444 is an abundant number, since it is smaller than the sum of its proper divisors (153457156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144104444 is a wasteful number, since it uses less digits than its factorization.

144104444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4178 (or 4176 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

The square root of 144104444 is about 12004.3510445172. The cubic root of 144104444 is about 524.2749707695.

Adding to 144104444 its reverse (444401441), we get a palindrome (588505885).

The spelling of 144104444 in words is "one hundred forty-four million, one hundred four thousand, four hundred forty-four".