144071694168 has 32 divisors (see below), whose sum is σ = 360390092400. Its totient is φ = 47995783808.

The previous prime is 144071694167. The next prime is 144071694199. The reversal of 144071694168 is 861496170441.

144071694168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 144071694168.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144071694167) 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 7 ways as a sum of consecutive naturals, for example, 1715271 + ... + 1797302.

Almost surely, 2^144071694168 is an apocalyptic number.

It is an amenable number.

144071694168 is an abundant number, since it is smaller than the sum of its proper divisors (216318398232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144071694168 is a wasteful number, since it uses less digits than its factorization.

144071694168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3514291 (or 3514287 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 51.

The spelling of 144071694168 in words is "one hundred forty-four billion, seventy-one million, six hundred ninety-four thousand, one hundred sixty-eight".