144244001398 has 8 divisors (see below), whose sum is σ = 247275430992. Its totient is φ = 61818857736.

The previous prime is 144244001371. The next prime is 144244001399. The reversal of 144244001398 is 893100442441.

144244001398 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 144244001398.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144244001399) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5151571465 + ... + 5151571492.

It is an arithmetic number, because the mean of its divisors is an integer number (30909428874).

Almost surely, 2^144244001398 is an apocalyptic number.

144244001398 is a deficient number, since it is larger than the sum of its proper divisors (103031429594).

144244001398 is a wasteful number, since it uses less digits than its factorization.

144244001398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10303142966.

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 144244001398 in words is "one hundred forty-four billion, two hundred forty-four million, one thousand, three hundred ninety-eight".