144301444443 has 24 divisors (see below), whose sum is σ = 230535647888. Its totient is φ = 86400862272.

The previous prime is 144301444373. The next prime is 144301444447. The reversal of 144301444443 is 344444103441.

144301444443 is a `hidden beast` number, since 1 + 4 + 430 + 144 + 44 + 43 = 666.

It is not a de Polignac number, because 144301444443 - 2³⁰ = 143227702619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144301444398 and 144301444407.

It is not an unprimeable number, because it can be changed into a prime (144301444447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16662505 + ... + 16671162.

Almost surely, 2^144301444443 is an apocalyptic number.

144301444443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

144301444443 is a deficient number, since it is larger than the sum of its proper divisors (86234203445).

144301444443 is a wasteful number, since it uses less digits than its factorization.

144301444443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33333723 (or 33333720 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 144301444443 its reverse (344444103441), we get a palindrome (488745547884).

The spelling of 144301444443 in words is "one hundred forty-four billion, three hundred one million, four hundred forty-four thousand, four hundred forty-three".