144412323214 has 16 divisors (see below), whose sum is σ = 229890473568. Its totient is φ = 67801784832.

The previous prime is 144412323169. The next prime is 144412323239. The reversal of 144412323214 is 412323214441.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4889922 + ... + 4919365.

It is an arithmetic number, because the mean of its divisors is an integer number (14368154598).

Almost surely, 2^144412323214 is an apocalyptic number.

144412323214 is a deficient number, since it is larger than the sum of its proper divisors (85478150354).

144412323214 is a wasteful number, since it uses less digits than its factorization.

144412323214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9809739.

The product of its digits is 18432, while the sum is 31.

Adding to 144412323214 its reverse (412323214441), we get a palindrome (556735537655).

The spelling of 144412323214 in words is "one hundred forty-four billion, four hundred twelve million, three hundred twenty-three thousand, two hundred fourteen".