144184240656 has 45 divisors (see below), whose sum is σ = 403528370479. Its totient is φ = 48059894688.

The previous prime is 144184240637. The next prime is 144184240679. The reversal of 144184240656 is 656042481441.

The square root of 144184240656 is 379716.

It is a perfect power (a square), and thus also a powerful number.

144184240656 is a `hidden beast` number, since 14 + 4 + 184 + 2 + 406 + 56 = 666.

144184240656 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a Duffinian number.

It is an unprimeable number.

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 8 ways as a sum of consecutive naturals, for example, 4540771 + ... + 4572413.

Almost surely, 2^144184240656 is an apocalyptic number.

144184240656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

144184240656 is the 379716-th square number.

It is an amenable number.

144184240656 is an abundant number, since it is smaller than the sum of its proper divisors (259344129823).

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

144184240656 is an frugal number, since it uses more digits than its factorization.

144184240656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63300 (or 31648 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 45.

The spelling of 144184240656 in words is "one hundred forty-four billion, one hundred eighty-four million, two hundred forty thousand, six hundred fifty-six".