4104433121 has 4 divisors (see below), whose sum is σ = 4140755652. Its totient is φ = 4068110592.

The previous prime is 4104433111. The next prime is 4104433141. The reversal of 4104433121 is 1213344014.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1213344014 = 2 ⋅606672007.

It can be written as a sum of positive squares in 2 ways, for example, as 1878008896 + 2226424225 = 43336^2 + 47185^2 .

It is a cyclic number.

It is not a de Polignac number, because 4104433121 - 2¹⁰ = 4104432097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4104433111) 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 in 3 ways as a sum of consecutive naturals, for example, 18161096 + ... + 18161321.

It is an arithmetic number, because the mean of its divisors is an integer number (1035188913).

Almost surely, 2^4104433121 is an apocalyptic number.

It is an amenable number.

4104433121 is a deficient number, since it is larger than the sum of its proper divisors (36322531).

4104433121 is a wasteful number, since it uses less digits than its factorization.

4104433121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36322530.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 4104433121 is about 64065.8498811965. The cubic root of 4104433121 is about 1601.0973099025.

Adding to 4104433121 its reverse (1213344014), we get a palindrome (5317777135).

The spelling of 4104433121 in words is "four billion, one hundred four million, four hundred thirty-three thousand, one hundred twenty-one".