41916765169 has 2 divisors, whose sum is σ = 41916765170. Its totient is φ = 41916765168.

The previous prime is 41916765119. The next prime is 41916765179. The reversal of 41916765169 is 96156761914.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35867814544 + 6048950625 = 189388^2 + 77775^2 .

It is a cyclic number.

It is not a de Polignac number, because 41916765169 - 2¹⁹ = 41916240881 is a prime.

It is a super-2 number, since 2×41916765169² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41916765119) 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, 20958382584 + 20958382585.

It is an arithmetic number, because the mean of its divisors is an integer number (20958382585).

Almost surely, 2^41916765169 is an apocalyptic number.

It is an amenable number.

41916765169 is a deficient number, since it is larger than the sum of its proper divisors (1).

41916765169 is an equidigital number, since it uses as much as digits as its factorization.

41916765169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2449440, while the sum is 55.

It can be divided in two parts, 41916 and 765169, that added together give a triangular number (807085 = T₁₂₇₀).

The spelling of 41916765169 in words is "forty-one billion, nine hundred sixteen million, seven hundred sixty-five thousand, one hundred sixty-nine".