144403444133150 has 48 divisors (see below), whose sum is σ = 269107480081440. Its totient is φ = 57650281075200.

The previous prime is 144403444133111. The next prime is 144403444133153. The reversal of 144403444133150 is 51331444304441.

It is a junction number, because it is equal to n+sod(n) for n = 144403444133098 and 144403444133107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144403444133153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55329311 + ... + 57880389.

It is an arithmetic number, because the mean of its divisors is an integer number (5606405835030).

Almost surely, 2^{144403444133150} is an apocalyptic number.

144403444133150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144403444133150 is a deficient number, since it is larger than the sum of its proper divisors (124704035948290).

144403444133150 is a wasteful number, since it uses less digits than its factorization.

144403444133150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2553269 (or 2553264 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 41.

Adding to 144403444133150 its reverse (51331444304441), we get a palindrome (195734888437591).

The spelling of 144403444133150 in words is "one hundred forty-four trillion, four hundred three billion, four hundred forty-four million, one hundred thirty-three thousand, one hundred fifty".