144120212004412 has 48 divisors (see below), whose sum is σ = 288341796924160. Its totient is φ = 61744085644032.

The previous prime is 144120212004403. The next prime is 144120212004467. The reversal of 144120212004412 is 214400212021441.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

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, 1185343039 + ... + 1185464617.

Almost surely, 2^{144120212004412} is an apocalyptic number.

It is an amenable number.

144120212004412 is an abundant number, since it is smaller than the sum of its proper divisors (144221584919748).

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

144120212004412 is a wasteful number, since it uses less digits than its factorization.

144120212004412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136130 (or 136128 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 144120212004412 its reverse (214400212021441), we get a palindrome (358520424025853).

The spelling of 144120212004412 in words is "one hundred forty-four trillion, one hundred twenty billion, two hundred twelve million, four thousand, four hundred twelve".