2104433441 has 4 divisors (see below), whose sum is σ = 2295745584. Its totient is φ = 1913121300.

The previous prime is 2104433431. The next prime is 2104433453. The reversal of 2104433441 is 1443344012.

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 2104433441 - 2¹⁰ = 2104432417 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2104433441.

It is not an unprimeable number, because it can be changed into a prime (2104433411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95656055 + ... + 95656076.

It is an arithmetic number, because the mean of its divisors is an integer number (573936396).

Almost surely, 2^2104433441 is an apocalyptic number.

It is an amenable number.

2104433441 is a deficient number, since it is larger than the sum of its proper divisors (191312143).

2104433441 is a wasteful number, since it uses less digits than its factorization.

2104433441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191312142.

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

The square root of 2104433441 is about 45874.1042528353. The cubic root of 2104433441 is about 1281.4797017444.

Adding to 2104433441 its reverse (1443344012), we get a palindrome (3547777453).

The spelling of 2104433441 in words is "two billion, one hundred four million, four hundred thirty-three thousand, four hundred forty-one".