144104401212 has 48 divisors (see below), whose sum is σ = 337227290400. Its totient is φ = 47894434560.

The previous prime is 144104401187. The next prime is 144104401241. The reversal of 144104401212 is 212104401441.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7896114 + ... + 7914342.

It is an arithmetic number, because the mean of its divisors is an integer number (7025568550).

Almost surely, 2^144104401212 is an apocalyptic number.

144104401212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144104401212 is an abundant number, since it is smaller than the sum of its proper divisors (193122889188).

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

144104401212 is a wasteful number, since it uses less digits than its factorization.

144104401212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20126 (or 20124 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 144104401212 its reverse (212104401441), we get a palindrome (356208802653).

The spelling of 144104401212 in words is "one hundred forty-four billion, one hundred four million, four hundred one thousand, two hundred twelve".