2020000441 has 2 divisors, whose sum is σ = 2020000442. Its totient is φ = 2020000440.

The previous prime is 2020000439. The next prime is 2020000453. The reversal of 2020000441 is 1440000202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1939521600 + 80478841 = 44040^2 + 8971^2 .

It is a cyclic number.

It is not a de Polignac number, because 2020000441 - 2¹ = 2020000439 is a prime.

Together with 2020000439, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2020000141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010000220 + 1010000221.

It is an arithmetic number, because the mean of its divisors is an integer number (1010000221).

Almost surely, 2^2020000441 is an apocalyptic number.

It is an amenable number.

2020000441 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020000441 is an equidigital number, since it uses as much as digits as its factorization.

2020000441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 2020000441 is about 44944.4150145488. The cubic root of 2020000441 is about 1264.1069568552.

Adding to 2020000441 its reverse (1440000202), we get a palindrome (3460000643).

The spelling of 2020000441 in words is "two billion, twenty million, four hundred forty-one", and thus it is an aban number.