144368747328 has 56 divisors (see below), whose sum is σ = 411358392928. Its totient is φ = 44421152256.

The previous prime is 144368747321. The next prime is 144368747351. The reversal of 144368747328 is 823747863441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144368747321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28917526 + ... + 28922517.

It is an arithmetic number, because the mean of its divisors is an integer number (7345685588).

Almost surely, 2^144368747328 is an apocalyptic number.

It is an amenable number.

144368747328 is an abundant number, since it is smaller than the sum of its proper divisors (266989645600).

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

144368747328 is a wasteful number, since it uses less digits than its factorization.

144368747328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57840071 (or 57840061 counting only the distinct ones).

The product of its digits is 21676032, while the sum is 57.

The spelling of 144368747328 in words is "one hundred forty-four billion, three hundred sixty-eight million, seven hundred forty-seven thousand, three hundred twenty-eight".