144244003873000 has 128 divisors (see below), whose sum is σ = 355832240025600. Its totient is φ = 54648379776000.

The previous prime is 144244003872973. The next prime is 144244003873043. The reversal of 144244003873000 is 378300442441.

It is a Harshad number since it is a multiple of its sum of digits (40).

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 31 ways as a sum of consecutive naturals, for example, 48043345 + ... + 50957344.

It is an arithmetic number, because the mean of its divisors is an integer number (2779939375200).

Almost surely, 2^{144244003873000} is an apocalyptic number.

144244003873000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144244003873000 is an abundant number, since it is smaller than the sum of its proper divisors (211588236152600).

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

144244003873000 is a wasteful number, since it uses less digits than its factorization.

144244003873000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99000788 (or 99000774 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 40.

The spelling of 144244003873000 in words is "one hundred forty-four trillion, two hundred forty-four billion, three million, eight hundred seventy-three thousand".