4111101409 has 2 divisors, whose sum is σ = 4111101410. Its totient is φ = 4111101408.

The previous prime is 4111101373. The next prime is 4111101419. The reversal of 4111101409 is 9041011114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3926902225 + 184199184 = 62665^2 + 13572^2 .

It is a cyclic number.

It is not a de Polignac number, because 4111101409 - 2¹¹ = 4111099361 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4111101409.

It is not a weakly prime, because it can be changed into another prime (4111101419) 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, 2055550704 + 2055550705.

It is an arithmetic number, because the mean of its divisors is an integer number (2055550705).

Almost surely, 2^4111101409 is an apocalyptic number.

It is an amenable number.

4111101409 is a deficient number, since it is larger than the sum of its proper divisors (1).

4111101409 is an equidigital number, since it uses as much as digits as its factorization.

4111101409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 22.

The square root of 4111101409 is about 64117.8712138823. The cubic root of 4111101409 is about 1601.9639177026.

The spelling of 4111101409 in words is "four billion, one hundred eleven million, one hundred one thousand, four hundred nine".