144441140002212 has 48 divisors (see below), whose sum is σ = 337080268385280. Its totient is φ = 48139769920032.

The previous prime is 144441140002177. The next prime is 144441140002261. The reversal of 144441140002212 is 212200041144441.

It is a self number, because there is not a number n which added to its sum of digits gives 144441140002212.

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, 3110318089 + ... + 3110364527.

It is an arithmetic number, because the mean of its divisors is an integer number (7022505591360).

Almost surely, 2^{144441140002212} is an apocalyptic number.

144441140002212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144441140002212 is an abundant number, since it is smaller than the sum of its proper divisors (192639128383068).

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

144441140002212 is a wasteful number, since it uses less digits than its factorization.

144441140002212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80040 (or 80038 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 30.

Adding to 144441140002212 its reverse (212200041144441), we get a palindrome (356641181146653).

The spelling of 144441140002212 in words is "one hundred forty-four trillion, four hundred forty-one billion, one hundred forty million, two thousand, two hundred twelve".