41030445569 has 2 divisors, whose sum is σ = 41030445570. Its totient is φ = 41030445568.

The previous prime is 41030445559. The next prime is 41030445571. The reversal of 41030445569 is 96554403014.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40930145344 + 100300225 = 202312^2 + 10015^2 .

It is a cyclic number.

It is not a de Polignac number, because 41030445569 - 2⁴ = 41030445553 is a prime.

It is a super-2 number, since 2×41030445569² (a number of 22 digits) contains 22 as substring.

Together with 41030445571, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41030445539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20515222784 + 20515222785.

It is an arithmetic number, because the mean of its divisors is an integer number (20515222785).

Almost surely, 2^41030445569 is an apocalyptic number.

It is an amenable number.

41030445569 is a deficient number, since it is larger than the sum of its proper divisors (1).

41030445569 is an equidigital number, since it uses as much as digits as its factorization.

41030445569 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 41030445569 in words is "forty-one billion, thirty million, four hundred forty-five thousand, five hundred sixty-nine".