144244003872999 has 8 divisors (see below), whose sum is σ = 192486550018032. Its totient is φ = 96082063488320.

The previous prime is 144244003872973. The next prime is 144244003873043. The reversal of 144244003872999 is 999278300442441.

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

It is a cyclic number.

It is not a de Polignac number, because 144244003872999 - 2¹¹ = 144244003870951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144244003872929) 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, 20151435912 + ... + 20151443069.

It is an arithmetic number, because the mean of its divisors is an integer number (24060818752254).

Almost surely, 2^{144244003872999} is an apocalyptic number.

144244003872999 is a deficient number, since it is larger than the sum of its proper divisors (48242546145033).

144244003872999 is a wasteful number, since it uses less digits than its factorization.

144244003872999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40302880177.

The product of its (nonzero) digits is 125411328, while the sum is 66.

The spelling of 144244003872999 in words is "one hundred forty-four trillion, two hundred forty-four billion, three million, eight hundred seventy-two thousand, nine hundred ninety-nine".