7144081001 has 2 divisors, whose sum is σ = 7144081002. Its totient is φ = 7144081000.

The previous prime is 7144080949. The next prime is 7144081051. The reversal of 7144081001 is 1001804417.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7140081001 + 4000000 = 84499^2 + 2000^2 .

It is a cyclic number.

It is not a de Polignac number, because 7144081001 - 2²⁶ = 7076972137 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (7144081051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3572040500 + 3572040501.

It is an arithmetic number, because the mean of its divisors is an integer number (3572040501).

Almost surely, 2^7144081001 is an apocalyptic number.

It is an amenable number.

7144081001 is a deficient number, since it is larger than the sum of its proper divisors (1).

7144081001 is an equidigital number, since it uses as much as digits as its factorization.

7144081001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 26.

The square root of 7144081001 is about 84522.6656051500. The cubic root of 7144081001 is about 1925.9667714632.

Adding to 7144081001 its reverse (1001804417), we get a palindrome (8145885418).

The spelling of 7144081001 in words is "seven billion, one hundred forty-four million, eighty-one thousand, one".