2020023441 has 20 divisors (see below), whose sum is σ = 3023050932. Its totient is φ = 1344234528.

The previous prime is 2020023377. The next prime is 2020023451. The reversal of 2020023441 is 1443200202.

2020023441 is a `hidden beast` number, since 2 + 0 + 200 + 23 + 441 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 707772816 + 1312250625 = 26604^2 + 36225^2 .

It is not a de Polignac number, because 2020023441 - 2⁶ = 2020023377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2020023451) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 22731 + ... + 67503.

Almost surely, 2^2020023441 is an apocalyptic number.

It is an amenable number.

2020023441 is a deficient number, since it is larger than the sum of its proper divisors (1003027491).

2020023441 is an equidigital number, since it uses as much as digits as its factorization.

2020023441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45342 (or 45333 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2020023441 is about 44944.6708854342. The cubic root of 2020023441 is about 1264.1117546016. Note that the first 3 decimals are identical.

Adding to 2020023441 its reverse (1443200202), we get a palindrome (3463223643).

The spelling of 2020023441 in words is "two billion, twenty million, twenty-three thousand, four hundred forty-one".