2030031441 has 12 divisors (see below), whose sum is σ = 2940674100. Its totient is φ = 1349474400.

The previous prime is 2030031439. The next prime is 2030031457. The reversal of 2030031441 is 1441300302.

It can be written as a sum of positive squares in 2 ways, for example, as 1634180625 + 395850816 = 40425^2 + 19896^2 .

It is not a de Polignac number, because 2030031441 - 2¹ = 2030031439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2030031431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 320010 + ... + 326291.

It is an arithmetic number, because the mean of its divisors is an integer number (245056175).

Almost surely, 2^2030031441 is an apocalyptic number.

It is an amenable number.

2030031441 is a deficient number, since it is larger than the sum of its proper divisors (910642659).

2030031441 is a wasteful number, since it uses less digits than its factorization.

2030031441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646656 (or 646653 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2030031441 is about 45055.8702168763. The cubic root of 2030031441 is about 1266.1959539604.

Adding to 2030031441 its reverse (1441300302), we get a palindrome (3471331743).

The spelling of 2030031441 in words is "two billion, thirty million, thirty-one thousand, four hundred forty-one".