2041440311 has 2 divisors, whose sum is σ = 2041440312. Its totient is φ = 2041440310.

The previous prime is 2041440263. The next prime is 2041440341. The reversal of 2041440311 is 1130441402.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2041440311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2041440341) 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, 1020720155 + 1020720156.

It is an arithmetic number, because the mean of its divisors is an integer number (1020720156).

Almost surely, 2^2041440311 is an apocalyptic number.

2041440311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041440311 is an equidigital number, since it uses as much as digits as its factorization.

2041440311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2041440311 is about 45182.3008599606. The cubic root of 2041440311 is about 1268.5635506356.

Adding to 2041440311 its reverse (1130441402), we get a palindrome (3171881713).

The spelling of 2041440311 in words is "two billion, forty-one million, four hundred forty thousand, three hundred eleven".