144532212050000 has 120 divisors (see below), whose sum is σ = 352571430593592. Its totient is φ = 57390890240000.

The previous prime is 144532212049999. The next prime is 144532212050029. The reversal of 144532212050000 is 50212235441.

It can be written as a sum of positive squares in 12 ways, for example, as 132515645263936 + 12016566786064 = 11511544^2 + 3466492^2 .

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 23 ways as a sum of consecutive naturals, for example, 3699797 + ... + 17399796.

Almost surely, 2^{144532212050000} is an apocalyptic number.

144532212050000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144532212050000 is an abundant number, since it is smaller than the sum of its proper divisors (208039218543592).

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

144532212050000 is an equidigital number, since it uses as much as digits as its factorization.

144532212050000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21099763 (or 21099737 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 144532212050000 its reverse (50212235441), we get a palindrome (144582424285441).

The spelling of 144532212050000 in words is "one hundred forty-four trillion, five hundred thirty-two billion, two hundred twelve million, fifty thousand".