144200169932 has 192 divisors, whose sum is σ = 340061568000. Its totient is φ = 51915064320.

The previous prime is 144200169877. The next prime is 144200169947. The reversal of 144200169932 is 239961002441.

It is a self number, because there is not a number n which added to its sum of digits gives 144200169932.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18136694 + ... + 18144642.

It is an arithmetic number, because the mean of its divisors is an integer number (1771154000).

Almost surely, 2^144200169932 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144200169932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170030784000).

144200169932 is an abundant number, since it is smaller than the sum of its proper divisors (195861398068).

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

144200169932 is a wasteful number, since it uses less digits than its factorization.

144200169932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8096 (or 8094 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 144200169932 in words is "one hundred forty-four billion, two hundred million, one hundred sixty-nine thousand, nine hundred thirty-two".