4104433421 has 32 divisors (see below), whose sum is σ = 4813959168. Its totient is φ = 3461451840.

The previous prime is 4104433397. The next prime is 4104433433. The reversal of 4104433421 is 1243344014.

It is a de Polignac number, because none of the positive numbers 2^k-4104433421 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 (4104433451) 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 31 ways as a sum of consecutive naturals, for example, 4333670 + ... + 4334616.

It is an arithmetic number, because the mean of its divisors is an integer number (150436224).

Almost surely, 2^4104433421 is an apocalyptic number.

It is an amenable number.

4104433421 is a deficient number, since it is larger than the sum of its proper divisors (709525747).

4104433421 is a wasteful number, since it uses less digits than its factorization.

4104433421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 4104433421 is about 64065.8522225374. The cubic root of 4104433421 is about 1601.0973489115.

Adding to 4104433421 its reverse (1243344014), we get a palindrome (5347777435).

The spelling of 4104433421 in words is "four billion, one hundred four million, four hundred thirty-three thousand, four hundred twenty-one".