144301223240240 has 80 divisors (see below), whose sum is σ = 377806839100416. Its totient is φ = 50780489107200.

The previous prime is 144301223240203. The next prime is 144301223240299. The reversal of 144301223240240 is 42042322103441.

It is a happy number.

144301223240240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 144301223240197 and 144301223240206.

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, 2644789862 + ... + 2644844421.

Almost surely, 2^{144301223240240} is an apocalyptic number.

144301223240240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144301223240240 is an abundant number, since it is smaller than the sum of its proper divisors (233505615860176).

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

144301223240240 is a wasteful number, since it uses less digits than its factorization.

144301223240240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5289634338 (or 5289634332 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 144301223240240 its reverse (42042322103441), we get a palindrome (186343545343681).

The spelling of 144301223240240 in words is "one hundred forty-four trillion, three hundred one billion, two hundred twenty-three million, two hundred forty thousand, two hundred forty".