144652848068 has 6 divisors (see below), whose sum is σ = 253142484126. Its totient is φ = 72326424032.

The previous prime is 144652848061. The next prime is 144652848083. The reversal of 144652848068 is 860848256441.

It can be written as a sum of positive squares in only one way, i.e., 101889916804 + 42762931264 = 319202^2 + 206792^2 .

It is not an unprimeable number, because it can be changed into a prime (144652848061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18081606005 + ... + 18081606012.

It is an arithmetic number, because the mean of its divisors is an integer number (42190414021).

Almost surely, 2^144652848068 is an apocalyptic number.

It is an amenable number.

144652848068 is a deficient number, since it is larger than the sum of its proper divisors (108489636058).

144652848068 is a wasteful number, since it uses less digits than its factorization.

144652848068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36163212021 (or 36163212019 counting only the distinct ones).

The product of its (nonzero) digits is 11796480, while the sum is 56.

The spelling of 144652848068 in words is "one hundred forty-four billion, six hundred fifty-two million, eight hundred forty-eight thousand, sixty-eight".