144800041 has 2 divisors, whose sum is σ = 144800042. Its totient is φ = 144800040.

The previous prime is 144800023. The next prime is 144800087. The reversal of 144800041 is 140008441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98505625 + 46294416 = 9925^2 + 6804^2 .

It is a cyclic number.

It is not a de Polignac number, because 144800041 - 2⁷ = 144799913 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 144799985 and 144800021.

It is not a weakly prime, because it can be changed into another prime (144800011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72400020 + 72400021.

It is an arithmetic number, because the mean of its divisors is an integer number (72400021).

Almost surely, 2^144800041 is an apocalyptic number.

It is an amenable number.

144800041 is a deficient number, since it is larger than the sum of its proper divisors (1).

144800041 is an equidigital number, since it uses as much as digits as its factorization.

144800041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 144800041 is about 12033.2888688006. The cubic root of 144800041 is about 525.1171814014.

Adding to 144800041 its reverse (140008441), we get a palindrome (284808482).

The spelling of 144800041 in words is "one hundred forty-four million, eight hundred thousand, forty-one".