144533410440140 has 96 divisors (see below), whose sum is σ = 306149382000000. Its totient is φ = 57314114342912.

The previous prime is 144533410440091. The next prime is 144533410440143. The reversal of 144533410440140 is 41044014335441.

It is a junction number, because it is equal to n+sod(n) for n = 144533410440094 and 144533410440103.

It is not an unprimeable number, because it can be changed into a prime (144533410440143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9540781286 + ... + 9540796434.

It is an arithmetic number, because the mean of its divisors is an integer number (3189056062500).

Almost surely, 2^{144533410440140} is an apocalyptic number.

144533410440140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144533410440140 is an abundant number, since it is smaller than the sum of its proper divisors (161615971559860).

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

144533410440140 is a wasteful number, since it uses less digits than its factorization.

144533410440140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21299 (or 21297 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 38.

Adding to 144533410440140 its reverse (41044014335441), we get a palindrome (185577424775581).

The spelling of 144533410440140 in words is "one hundred forty-four trillion, five hundred thirty-three billion, four hundred ten million, four hundred forty thousand, one hundred forty".