144204101023340 has 48 divisors (see below), whose sum is σ = 308586446612640. Its totient is φ = 56585221056000.

The previous prime is 144204101023309. The next prime is 144204101023343. The reversal of 144204101023340 is 43320101402441.

It is not an unprimeable number, because it can be changed into a prime (144204101023343) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2294810 + ... + 17136929.

It is an arithmetic number, because the mean of its divisors is an integer number (6428884304430).

Almost surely, 2^{144204101023340} is an apocalyptic number.

144204101023340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144204101023340 is an abundant number, since it is smaller than the sum of its proper divisors (164382345589300).

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

144204101023340 is a wasteful number, since it uses less digits than its factorization.

144204101023340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19438802 (or 19438800 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 144204101023340 its reverse (43320101402441), we get a palindrome (187524202425781).

The spelling of 144204101023340 in words is "one hundred forty-four trillion, two hundred four billion, one hundred one million, twenty-three thousand, three hundred forty".