2033401441 has 4 divisors (see below), whose sum is σ = 2033583300. Its totient is φ = 2033219584.

The previous prime is 2033401427. The next prime is 2033401477. The reversal of 2033401441 is 1441043302.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 218300625 + 1815100816 = 14775^2 + 42604^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2033401441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2033401421) 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, 72976 + ... + 96913.

It is an arithmetic number, because the mean of its divisors is an integer number (508395825).

Almost surely, 2^2033401441 is an apocalyptic number.

It is an amenable number.

2033401441 is a deficient number, since it is larger than the sum of its proper divisors (181859).

2033401441 is a wasteful number, since it uses less digits than its factorization.

2033401441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181858.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2033401441 is about 45093.2527214438. The cubic root of 2033401441 is about 1266.8962257612.

Adding to 2033401441 its reverse (1441043302), we get a palindrome (3474444743).

The spelling of 2033401441 in words is "two billion, thirty-three million, four hundred one thousand, four hundred forty-one".