144203214411 has 32 divisors (see below), whose sum is σ = 220187869440. Its totient is φ = 93215188800.

The previous prime is 144203214403. The next prime is 144203214431. The reversal of 144203214411 is 114412302441.

144203214411 is a `hidden beast` number, since 1 + 44 + 203 + 2 + 1 + 4 + 411 = 666.

144203214411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 144203214411 - 2³ = 144203214403 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (144203214431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219145 + ... + 580026.

It is an arithmetic number, because the mean of its divisors is an integer number (6880870920).

Almost surely, 2^144203214411 is an apocalyptic number.

144203214411 is a deficient number, since it is larger than the sum of its proper divisors (75984655029).

144203214411 is a wasteful number, since it uses less digits than its factorization.

144203214411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799384 (or 799378 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 144203214411 its reverse (114412302441), we get a palindrome (258615516852).

The spelling of 144203214411 in words is "one hundred forty-four billion, two hundred three million, two hundred fourteen thousand, four hundred eleven".