144213043344340 has 48 divisors (see below), whose sum is σ = 303061032997632. Its totient is φ = 57644529376896.

The previous prime is 144213043344299. The next prime is 144213043344341. The reversal of 144213043344340 is 43443340312441.

It is a junction number, because it is equal to n+sod(n) for n = 144213043344293 and 144213043344302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144213043344341) 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 15 ways as a sum of consecutive naturals, for example, 418337527 + ... + 418682113.

It is an arithmetic number, because the mean of its divisors is an integer number (6313771520784).

Almost surely, 2^{144213043344340} is an apocalyptic number.

144213043344340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144213043344340 is an abundant number, since it is smaller than the sum of its proper divisors (158847989653292).

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

144213043344340 is a wasteful number, since it uses less digits than its factorization.

144213043344340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359296 (or 359294 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 40.

Adding to 144213043344340 its reverse (43443340312441), we get a palindrome (187656383656781).

The spelling of 144213043344340 in words is "one hundred forty-four trillion, two hundred thirteen billion, forty-three million, three hundred forty-four thousand, three hundred forty".