144103331000044 has 24 divisors (see below), whose sum is σ = 271579831044480. Its totient is φ = 66509113006464.

The previous prime is 144103331000023. The next prime is 144103331000047. The reversal of 144103331000044 is 440000133301441.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 144103330999976 and 144103331000021.

It is not an unprimeable number, because it can be changed into a prime (144103331000047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32188752 + ... + 36391240.

It is an arithmetic number, because the mean of its divisors is an integer number (11315826293520).

Almost surely, 2^{144103331000044} is an apocalyptic number.

It is an amenable number.

144103331000044 is a deficient number, since it is larger than the sum of its proper divisors (127476500044436).

144103331000044 is a wasteful number, since it uses less digits than its factorization.

144103331000044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4861929 (or 4861927 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 144103331000044 its reverse (440000133301441), we get a palindrome (584103464301485).

The spelling of 144103331000044 in words is "one hundred forty-four trillion, one hundred three billion, three hundred thirty-one million, forty-four", and thus it is an aban number.