4162101409 has 2 divisors, whose sum is σ = 4162101410. Its totient is φ = 4162101408.

The previous prime is 4162101407. The next prime is 4162101457. The reversal of 4162101409 is 9041012614.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2614072384 + 1548029025 = 51128^2 + 39345^2 .

It is a cyclic number.

It is not a de Polignac number, because 4162101409 - 2¹ = 4162101407 is a prime.

Together with 4162101407, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4162101407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2081050704 + 2081050705.

It is an arithmetic number, because the mean of its divisors is an integer number (2081050705).

Almost surely, 2^4162101409 is an apocalyptic number.

It is an amenable number.

4162101409 is a deficient number, since it is larger than the sum of its proper divisors (1).

4162101409 is an equidigital number, since it uses as much as digits as its factorization.

4162101409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 4162101409 is about 64514.3504113620. The cubic root of 4162101409 is about 1608.5610651985.

The spelling of 4162101409 in words is "four billion, one hundred sixty-two million, one hundred one thousand, four hundred nine".