144427224088 has 64 divisors (see below), whose sum is σ = 328760087040. Its totient is φ = 58066481664.

The previous prime is 144427224083. The next prime is 144427224091. The reversal of 144427224088 is 880422724441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144427224083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45181 + ... + 539347.

It is an arithmetic number, because the mean of its divisors is an integer number (5136876360).

Almost surely, 2^144427224088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144427224088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164380043520).

144427224088 is an abundant number, since it is smaller than the sum of its proper divisors (184332862952).

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

144427224088 is a wasteful number, since it uses less digits than its factorization.

144427224088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494504 (or 494500 counting only the distinct ones).

The product of its (nonzero) digits is 917504, while the sum is 46.

The spelling of 144427224088 in words is "one hundred forty-four billion, four hundred twenty-seven million, two hundred twenty-four thousand, eighty-eight".