144044321402334 has 16 divisors (see below), whose sum is σ = 288098271473040. Its totient is φ = 48013169022720.

The previous prime is 144044321402329. The next prime is 144044321402339. The reversal of 144044321402334 is 433204123440441.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (144044321402329) and next prime (144044321402339).

It is a junction number, because it is equal to n+sod(n) for n = 144044321402292 and 144044321402301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144044321402339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401000029 + ... + 401359080.

It is an arithmetic number, because the mean of its divisors is an integer number (18006141967065).

Almost surely, 2^{144044321402334} is an apocalyptic number.

144044321402334 is an abundant number, since it is smaller than the sum of its proper divisors (144053950070706).

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

144044321402334 is a wasteful number, since it uses less digits than its factorization.

144044321402334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802389035.

The product of its (nonzero) digits is 442368, while the sum is 39.

Adding to 144044321402334 its reverse (433204123440441), we get a palindrome (577248444842775).

The spelling of 144044321402334 in words is "one hundred forty-four trillion, forty-four billion, three hundred twenty-one million, four hundred two thousand, three hundred thirty-four".