144398536484 has 24 divisors (see below), whose sum is σ = 262506738816. Its totient is φ = 69446216000.

The previous prime is 144398536441. The next prime is 144398536493. The reversal of 144398536484 is 484635893441.

144398536484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 6188912 + ... + 6212199.

It is an arithmetic number, because the mean of its divisors is an integer number (10937780784).

Almost surely, 2^144398536484 is an apocalyptic number.

It is an amenable number.

144398536484 is a deficient number, since it is larger than the sum of its proper divisors (118108202332).

144398536484 is a wasteful number, since it uses less digits than its factorization.

144398536484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12401227 (or 12401225 counting only the distinct ones).

The product of its digits is 39813120, while the sum is 59.

The spelling of 144398536484 in words is "one hundred forty-four billion, three hundred ninety-eight million, five hundred thirty-six thousand, four hundred eighty-four".