144544304212 has 48 divisors (see below), whose sum is σ = 316098018432. Its totient is φ = 56185850880.

The previous prime is 144544304189. The next prime is 144544304213. The reversal of 144544304212 is 212403445441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144544304213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 408553 + ... + 675280.

It is an arithmetic number, because the mean of its divisors is an integer number (6585375384).

Almost surely, 2^144544304212 is an apocalyptic number.

It is an amenable number.

144544304212 is an abundant number, since it is smaller than the sum of its proper divisors (171553714220).

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

144544304212 is a wasteful number, since it uses less digits than its factorization.

144544304212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084288 (or 1084286 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 34.

Adding to 144544304212 its reverse (212403445441), we get a palindrome (356947749653).

The spelling of 144544304212 in words is "one hundred forty-four billion, five hundred forty-four million, three hundred four thousand, two hundred twelve".