144500224533140 has 48 divisors (see below), whose sum is σ = 354865667705472. Its totient is φ = 48390772864896.

The previous prime is 144500224533139. The next prime is 144500224533157. The reversal of 144500224533140 is 41335422005441.

It is a junction number, because it is equal to n+sod(n) for n = 144500224533094 and 144500224533103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12001673759 + ... + 12001685798.

It is an arithmetic number, because the mean of its divisors is an integer number (7393034743864).

Almost surely, 2^{144500224533140} is an apocalyptic number.

144500224533140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144500224533140 is an abundant number, since it is smaller than the sum of its proper divisors (210365443172332).

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

144500224533140 is a wasteful number, since it uses less digits than its factorization.

144500224533140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24003359616 (or 24003359614 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 144500224533140 its reverse (41335422005441), we get a palindrome (185835646538581).

The spelling of 144500224533140 in words is "one hundred forty-four trillion, five hundred billion, two hundred twenty-four million, five hundred thirty-three thousand, one hundred forty".