4091882101 has 4 divisors (see below), whose sum is σ = 4094128512. Its totient is φ = 4089635692.

The previous prime is 4091882077. The next prime is 4091882129. The reversal of 4091882101 is 1012881904.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4091882101 - 2²¹ = 4089784949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4091882141) 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 in 3 ways as a sum of consecutive naturals, for example, 1120471 + ... + 1124116.

It is an arithmetic number, because the mean of its divisors is an integer number (1023532128).

Almost surely, 2^4091882101 is an apocalyptic number.

It is an amenable number.

4091882101 is a deficient number, since it is larger than the sum of its proper divisors (2246411).

4091882101 is a wasteful number, since it uses less digits than its factorization.

4091882101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2246410.

The product of its (nonzero) digits is 4608, while the sum is 34.

The square root of 4091882101 is about 63967.8208242238. The cubic root of 4091882101 is about 1599.4636354501.

The spelling of 4091882101 in words is "four billion, ninety-one million, eight hundred eighty-two thousand, one hundred one".