412041109 has 2 divisors, whose sum is σ = 412041110. Its totient is φ = 412041108.

The previous prime is 412041079. The next prime is 412041131. The reversal of 412041109 is 901140214.

It is an a-pointer prime, because the next prime (412041131) can be obtained adding 412041109 to its sum of digits (22).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 411968209 + 72900 = 20297^2 + 270^2 .

It is a cyclic number.

It is not a de Polignac number, because 412041109 - 2⁹ = 412040597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 412041109.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412041209) 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, 206020554 + 206020555.

It is an arithmetic number, because the mean of its divisors is an integer number (206020555).

Almost surely, 2^412041109 is an apocalyptic number.

It is an amenable number.

412041109 is a deficient number, since it is larger than the sum of its proper divisors (1).

412041109 is an equidigital number, since it uses as much as digits as its factorization.

412041109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 412041109 is about 20298.7957524578. The cubic root of 412041109 is about 744.1266338626.

The spelling of 412041109 in words is "four hundred twelve million, forty-one thousand, one hundred nine".