44203000144 has 20 divisors (see below), whose sum is σ = 85669266196. Its totient is φ = 22094802432.

The previous prime is 44203000141. The next prime is 44203000183. The reversal of 44203000144 is 44100030244.

It can be written as a sum of positive squares in 2 ways, for example, as 43092777744 + 1110222400 = 207588^2 + 33320^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44203000141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363939 + ... + 469954.

Almost surely, 2^44203000144 is an apocalyptic number.

It is an amenable number.

44203000144 is a deficient number, since it is larger than the sum of its proper divisors (41466266052).

44203000144 is a wasteful number, since it uses less digits than its factorization.

44203000144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837214 (or 837208 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 44203000144 its reverse (44100030244), we get a palindrome (88303030388).

The spelling of 44203000144 in words is "forty-four billion, two hundred three million, one hundred forty-four", and thus it is an aban number.