41609847463 has 2 divisors, whose sum is σ = 41609847464. Its totient is φ = 41609847462.

The previous prime is 41609847457. The next prime is 41609847473. The reversal of 41609847463 is 36474890614.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41609847463 - 2⁵ = 41609847431 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41609847463.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41609847473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20804923731 + 20804923732.

It is an arithmetic number, because the mean of its divisors is an integer number (20804923732).

Almost surely, 2^41609847463 is an apocalyptic number.

41609847463 is a deficient number, since it is larger than the sum of its proper divisors (1).

41609847463 is an equidigital number, since it uses as much as digits as its factorization.

41609847463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 41609847463 in words is "forty-one billion, six hundred nine million, eight hundred forty-seven thousand, four hundred sixty-three".