418030524869 has 2 divisors, whose sum is σ = 418030524870. Its totient is φ = 418030524868.

The previous prime is 418030524851. The next prime is 418030524911. The reversal of 418030524869 is 968425030814.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 316336503844 + 101694021025 = 562438^2 + 318895^2 .

It is a cyclic number.

It is not a de Polignac number, because 418030524869 - 2¹² = 418030520773 is a prime.

It is a super-2 number, since 2×418030524869² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (418030524839) 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, 209015262434 + 209015262435.

It is an arithmetic number, because the mean of its divisors is an integer number (209015262435).

Almost surely, 2^418030524869 is an apocalyptic number.

It is an amenable number.

418030524869 is a deficient number, since it is larger than the sum of its proper divisors (1).

418030524869 is an equidigital number, since it uses as much as digits as its factorization.

418030524869 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1658880, while the sum is 50.

The spelling of 418030524869 in words is "four hundred eighteen billion, thirty million, five hundred twenty-four thousand, eight hundred sixty-nine".