144168034848 has 48 divisors (see below), whose sum is σ = 379340107776. Its totient is φ = 47941850880.

The previous prime is 144168034847. The next prime is 144168034889. The reversal of 144168034848 is 848430861441.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 144168034848.

It is not an unprimeable number, because it can be changed into a prime (144168034847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1743136 + ... + 1823967.

It is an arithmetic number, because the mean of its divisors is an integer number (7902918912).

Almost surely, 2^144168034848 is an apocalyptic number.

It is an amenable number.

144168034848 is an abundant number, since it is smaller than the sum of its proper divisors (235172072928).

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

144168034848 is a wasteful number, since it uses less digits than its factorization.

144168034848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3567537 (or 3567529 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 51.

The spelling of 144168034848 in words is "one hundred forty-four billion, one hundred sixty-eight million, thirty-four thousand, eight hundred forty-eight".