144441060540 has 96 divisors (see below), whose sum is σ = 462268477440. Its totient is φ = 33011022336.

The previous prime is 144441060509. The next prime is 144441060629. The reversal of 144441060540 is 45060144441.

144441060540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 4557589 + ... + 4589171.

It is an arithmetic number, because the mean of its divisors is an integer number (4815296640).

Almost surely, 2^144441060540 is an apocalyptic number.

144441060540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144441060540 is an abundant number, since it is smaller than the sum of its proper divisors (317827416900).

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

144441060540 is a wasteful number, since it uses less digits than its factorization.

144441060540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42491 (or 42489 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

The spelling of 144441060540 in words is "one hundred forty-four billion, four hundred forty-one million, sixty thousand, five hundred forty".