41101198643 has 2 divisors, whose sum is σ = 41101198644. Its totient is φ = 41101198642.

The previous prime is 41101198631. The next prime is 41101198667. The reversal of 41101198643 is 34689110114.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41101198643 - 2²⁸ = 40832763187 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41101198597 and 41101198606.

It is not a weakly prime, because it can be changed into another prime (41101198543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20550599321 + 20550599322.

It is an arithmetic number, because the mean of its divisors is an integer number (20550599322).

Almost surely, 2^41101198643 is an apocalyptic number.

41101198643 is a deficient number, since it is larger than the sum of its proper divisors (1).

41101198643 is an equidigital number, since it uses as much as digits as its factorization.

41101198643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 38.

The spelling of 41101198643 in words is "forty-one billion, one hundred one million, one hundred ninety-eight thousand, six hundred forty-three".