144234200443 has 4 divisors (see below), whose sum is σ = 144257061168. Its totient is φ = 144211339720.

The previous prime is 144234200441. The next prime is 144234200447. The reversal of 144234200443 is 344002432441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 344002432441 = 461 ⋅746209181.

It is a cyclic number.

It is not a de Polignac number, because 144234200443 - 2¹ = 144234200441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144234200441) 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, 11420896 + ... + 11433517.

It is an arithmetic number, because the mean of its divisors is an integer number (36064265292).

Almost surely, 2^144234200443 is an apocalyptic number.

144234200443 is a deficient number, since it is larger than the sum of its proper divisors (22860725).

144234200443 is an equidigital number, since it uses as much as digits as its factorization.

144234200443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22860724.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 144234200443 its reverse (344002432441), we get a palindrome (488236632884).

The spelling of 144234200443 in words is "one hundred forty-four billion, two hundred thirty-four million, two hundred thousand, four hundred forty-three".