144300642032 has 40 divisors (see below), whose sum is σ = 290486467200. Its totient is φ = 69358125312.

The previous prime is 144300642029. The next prime is 144300642049. The reversal of 144300642032 is 230246003441.

144300642032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 144300641986 and 144300642004.

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 7 ways as a sum of consecutive naturals, for example, 572768 + ... + 785279.

It is an arithmetic number, because the mean of its divisors is an integer number (7262161680).

Almost surely, 2^144300642032 is an apocalyptic number.

It is an amenable number.

144300642032 is an abundant number, since it is smaller than the sum of its proper divisors (146185825168).

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

144300642032 is a wasteful number, since it uses less digits than its factorization.

144300642032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358313 (or 1358307 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 144300642032 its reverse (230246003441), we get a palindrome (374546645473).

The spelling of 144300642032 in words is "one hundred forty-four billion, three hundred million, six hundred forty-two thousand, thirty-two".