41628211663 has 2 divisors, whose sum is σ = 41628211664. Its totient is φ = 41628211662.

The previous prime is 41628211621. The next prime is 41628211687. The reversal of 41628211663 is 36611282614.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41628211663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41628211613) 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, 20814105831 + 20814105832.

It is an arithmetic number, because the mean of its divisors is an integer number (20814105832).

Almost surely, 2^41628211663 is an apocalyptic number.

41628211663 is a deficient number, since it is larger than the sum of its proper divisors (1).

41628211663 is an equidigital number, since it uses as much as digits as its factorization.

41628211663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82944, while the sum is 40.

The spelling of 41628211663 in words is "forty-one billion, six hundred twenty-eight million, two hundred eleven thousand, six hundred sixty-three".