2041231441 has 4 divisors (see below), whose sum is σ = 2041923312. Its totient is φ = 2040539572.

The previous prime is 2041231433. The next prime is 2041231483. The reversal of 2041231441 is 1441321402.

It is a happy number.

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 2041231441 - 2³ = 2041231433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2041231141) 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, 341491 + ... + 347416.

It is an arithmetic number, because the mean of its divisors is an integer number (510480828).

Almost surely, 2^2041231441 is an apocalyptic number.

It is an amenable number.

2041231441 is a deficient number, since it is larger than the sum of its proper divisors (691871).

2041231441 is an equidigital number, since it uses as much as digits as its factorization.

2041231441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691870.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2041231441 is about 45179.9893868956. The cubic root of 2041231441 is about 1268.5202847929.

Adding to 2041231441 its reverse (1441321402), we get a palindrome (3482552843).

The spelling of 2041231441 in words is "two billion, forty-one million, two hundred thirty-one thousand, four hundred forty-one".