144883460368 has 80 divisors (see below), whose sum is σ = 292511278080. Its totient is φ = 69435007488.

The previous prime is 144883460329. The next prime is 144883460429. The reversal of 144883460368 is 863064388441.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41076621 + ... + 41080147.

It is an arithmetic number, because the mean of its divisors is an integer number (3656390976).

Almost surely, 2^144883460368 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 144883460368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146255639040).

144883460368 is an abundant number, since it is smaller than the sum of its proper divisors (147627817712).

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

144883460368 is a wasteful number, since it uses less digits than its factorization.

144883460368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4184 (or 4178 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 55.

The spelling of 144883460368 in words is "one hundred forty-four billion, eight hundred eighty-three million, four hundred sixty thousand, three hundred sixty-eight".