2041440097 has 2 divisors, whose sum is σ = 2041440098. Its totient is φ = 2041440096.

The previous prime is 2041440083. The next prime is 2041440101. The reversal of 2041440097 is 7900441402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2007846481 + 33593616 = 44809^2 + 5796^2 .

It is a cyclic number.

It is not a de Polignac number, because 2041440097 - 2¹⁹ = 2040915809 is a prime.

It is not a weakly prime, because it can be changed into another prime (2041440077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020720048 + 1020720049.

It is an arithmetic number, because the mean of its divisors is an integer number (1020720049).

Almost surely, 2^2041440097 is an apocalyptic number.

It is an amenable number.

2041440097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041440097 is an equidigital number, since it uses as much as digits as its factorization.

2041440097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 2041440097 is about 45182.2984917766. The cubic root of 2041440097 is about 1268.5635063086.

Adding to 2041440097 its reverse (7900441402), we get a palindrome (9941881499).

The spelling of 2041440097 in words is "two billion, forty-one million, four hundred forty thousand, ninety-seven".