144240204214 has 8 divisors (see below), whose sum is σ = 216361964448. Its totient is φ = 72119549400.

The previous prime is 144240204193. The next prime is 144240204217. The reversal of 144240204214 is 412402042441.

It is a happy number.

144240204214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144240204217) 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 3 ways as a sum of consecutive naturals, for example, 251524 + ... + 593080.

It is an arithmetic number, because the mean of its divisors is an integer number (27045245556).

Almost surely, 2^144240204214 is an apocalyptic number.

144240204214 is a deficient number, since it is larger than the sum of its proper divisors (72121760234).

144240204214 is a wasteful number, since it uses less digits than its factorization.

144240204214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552710.

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 144240204214 its reverse (412402042441), we get a palindrome (556642246655).

The spelling of 144240204214 in words is "one hundred forty-four billion, two hundred forty million, two hundred four thousand, two hundred fourteen".