144040020010003 has 8 divisors (see below), whose sum is σ = 163284233210000. Its totient is φ = 125962122761568.

The previous prime is 144040020009979. The next prime is 144040020010013. The reversal of 144040020010003 is 300010020040441.

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 144040020010003 - 2⁴⁵ = 108855647921171 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144040020010013) 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, 291578987628 + ... + 291578988121.

It is an arithmetic number, because the mean of its divisors is an integer number (20410529151250).

Almost surely, 2^{144040020010003} is an apocalyptic number.

144040020010003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

144040020010003 is a deficient number, since it is larger than the sum of its proper divisors (19244213199997).

144040020010003 is a wasteful number, since it uses less digits than its factorization.

144040020010003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583157975781.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 144040020010003 its reverse (300010020040441), we get a palindrome (444050040050444).

The spelling of 144040020010003 in words is "one hundred forty-four trillion, forty billion, twenty million, ten thousand, three".