2043053441 has 16 divisors (see below), whose sum is σ = 2403602880. Its totient is φ = 1712041920.

The previous prime is 2043053437. The next prime is 2043053459. The reversal of 2043053441 is 1443503402.

It is a cyclic number.

It is not a de Polignac number, because 2043053441 - 2² = 2043053437 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2043053441.

It is not an unprimeable number, because it can be changed into a prime (2043053431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96011 + ... + 115343.

It is an arithmetic number, because the mean of its divisors is an integer number (150225180).

Almost surely, 2^2043053441 is an apocalyptic number.

It is an amenable number.

2043053441 is a deficient number, since it is larger than the sum of its proper divisors (360549439).

2043053441 is a wasteful number, since it uses less digits than its factorization.

2043053441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20096.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2043053441 is about 45200.1486833838. The cubic root of 2043053441 is about 1268.8975989609.

Adding to 2043053441 its reverse (1443503402), we get a palindrome (3486556843).

The spelling of 2043053441 in words is "two billion, forty-three million, fifty-three thousand, four hundred forty-one".