144612072206 has 8 divisors (see below), whose sum is σ = 247906409520. Its totient is φ = 61976602368.

The previous prime is 144612072193. The next prime is 144612072217. The reversal of 144612072206 is 602270216441.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5164716851 + ... + 5164716878.

It is an arithmetic number, because the mean of its divisors is an integer number (30988301190).

Almost surely, 2^144612072206 is an apocalyptic number.

144612072206 is a deficient number, since it is larger than the sum of its proper divisors (103294337314).

144612072206 is a wasteful number, since it uses less digits than its factorization.

144612072206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10329433738.

The product of its (nonzero) digits is 32256, while the sum is 35.

Adding to 144612072206 its reverse (602270216441), we get a palindrome (746882288647).

The spelling of 144612072206 in words is "one hundred forty-four billion, six hundred twelve million, seventy-two thousand, two hundred six".