144310211202340 has 12 divisors (see below), whose sum is σ = 303051443524956. Its totient is φ = 57724084480928.

The previous prime is 144310211202293. The next prime is 144310211202341. The reversal of 144310211202340 is 43202112013441.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 88642526280256 + 55667684922084 = 9415016^2 + 7461078^2 .

It is a junction number, because it is equal to n+sod(n) for n = 144310211202299 and 144310211202308.

It is not an unprimeable number, because it can be changed into a prime (144310211202341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3607755280039 + ... + 3607755280078.

It is an arithmetic number, because the mean of its divisors is an integer number (25254286960413).

Almost surely, 2^{144310211202340} is an apocalyptic number.

144310211202340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144310211202340 is an abundant number, since it is smaller than the sum of its proper divisors (158741232322616).

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

144310211202340 is a wasteful number, since it uses less digits than its factorization.

144310211202340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7215510560126 (or 7215510560124 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 144310211202340 its reverse (43202112013441), we get a palindrome (187512323215781).

The spelling of 144310211202340 in words is "one hundred forty-four trillion, three hundred ten billion, two hundred eleven million, two hundred two thousand, three hundred forty".