144104423010019 has 4 divisors (see below), whose sum is σ = 144104577467344. Its totient is φ = 144104268552696.

The previous prime is 144104423010013. The next prime is 144104423010113. The reversal of 144104423010019 is 910010324401441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 144104423010019 - 2⁷ = 144104423009891 is a prime.

It is a super-2 number, since 2×144104423010019² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144104423010013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75820647 + ... + 77698000.

It is an arithmetic number, because the mean of its divisors is an integer number (36026144366836).

Almost surely, 2^{144104423010019} is an apocalyptic number.

144104423010019 is a deficient number, since it is larger than the sum of its proper divisors (154457325).

144104423010019 is an equidigital number, since it uses as much as digits as its factorization.

144104423010019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154457324.

The product of its (nonzero) digits is 13824, while the sum is 34.

The spelling of 144104423010019 in words is "one hundred forty-four trillion, one hundred four billion, four hundred twenty-three million, ten thousand, nineteen".