144466533230656 has 168 divisors, whose sum is σ = 370717207800576. Its totient is φ = 55307995223040.

The previous prime is 144466533230573. The next prime is 144466533230659. The reversal of 144466533230656 is 656032335664441.

It is a self number, because there is not a number n which added to its sum of digits gives 144466533230656.

It is not an unprimeable number, because it can be changed into a prime (144466533230659) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 55891446 + ... + 58419061.

It is an arithmetic number, because the mean of its divisors is an integer number (2206650046432).

Almost surely, 2^{144466533230656} is an apocalyptic number.

144466533230656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

144466533230656 is an abundant number, since it is smaller than the sum of its proper divisors (226250674569920).

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

144466533230656 is a wasteful number, since it uses less digits than its factorization.

144466533230656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114310577 (or 114310560 counting only the distinct ones).

The product of its (nonzero) digits is 111974400, while the sum is 58.

The spelling of 144466533230656 in words is "one hundred forty-four trillion, four hundred sixty-six billion, five hundred thirty-three million, two hundred thirty thousand, six hundred fifty-six".