41421440003 has 2 divisors, whose sum is σ = 41421440004. Its totient is φ = 41421440002.

The previous prime is 41421439931. The next prime is 41421440041. The reversal of 41421440003 is 30004412414.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41421440003 - 2¹⁴ = 41421423619 is a prime.

It is not a weakly prime, because it can be changed into another prime (41421440063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20710720001 + 20710720002.

It is an arithmetic number, because the mean of its divisors is an integer number (20710720002).

Almost surely, 2^41421440003 is an apocalyptic number.

41421440003 is a deficient number, since it is larger than the sum of its proper divisors (1).

41421440003 is an equidigital number, since it uses as much as digits as its factorization.

41421440003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 41421440003 its reverse (30004412414), we get a palindrome (71425852417).

The spelling of 41421440003 in words is "forty-one billion, four hundred twenty-one million, four hundred forty thousand, three".