2041212463 has 2 divisors, whose sum is σ = 2041212464. Its totient is φ = 2041212462.

The previous prime is 2041212449. The next prime is 2041212493. The reversal of 2041212463 is 3642121402.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2041212463 - 2¹⁷ = 2041081391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2041212493) 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, 1020606231 + 1020606232.

It is an arithmetic number, because the mean of its divisors is an integer number (1020606232).

Almost surely, 2^2041212463 is an apocalyptic number.

2041212463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041212463 is an equidigital number, since it uses as much as digits as its factorization.

2041212463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2041212463 is about 45179.7793597977. The cubic root of 2041212463 is about 1268.5163534973.

Adding to 2041212463 its reverse (3642121402), we get a palindrome (5683333865).

The spelling of 2041212463 in words is "two billion, forty-one million, two hundred twelve thousand, four hundred sixty-three".