144044042010440 has 64 divisors (see below), whose sum is σ = 380759775399360. Its totient is φ = 48350447665920.

The previous prime is 144044042010433. The next prime is 144044042010469. The reversal of 144044042010440 is 44010240440441.

144044042010440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 144044042010397 and 144044042010406.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12591256694 + ... + 12591268133.

It is an arithmetic number, because the mean of its divisors is an integer number (5949371490615).

Almost surely, 2^{144044042010440} is an apocalyptic number.

144044042010440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144044042010440 is an abundant number, since it is smaller than the sum of its proper divisors (236715733388920).

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

144044042010440 is a wasteful number, since it uses less digits than its factorization.

144044042010440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25182524862 (or 25182524858 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 144044042010440 its reverse (44010240440441), we get a palindrome (188054282450881).

The spelling of 144044042010440 in words is "one hundred forty-four trillion, forty-four billion, forty-two million, ten thousand, four hundred forty".