144243055210332 has 72 divisors (see below), whose sum is σ = 364545920766720. Its totient is φ = 44370606047040.

The previous prime is 144243055210291. The next prime is 144243055210351. The reversal of 144243055210332 is 233012550342441.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 1928644 + ... + 17094027.

Almost surely, 2^{144243055210332} is an apocalyptic number.

144243055210332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144243055210332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182272960383360).

144243055210332 is an abundant number, since it is smaller than the sum of its proper divisors (220302865556388).

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

144243055210332 is a wasteful number, since it uses less digits than its factorization.

144243055210332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19026443 (or 19026428 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

The spelling of 144243055210332 in words is "one hundred forty-four trillion, two hundred forty-three billion, fifty-five million, two hundred ten thousand, three hundred thirty-two".