2030440341 has 4 divisors (see below), whose sum is σ = 2707253792. Its totient is φ = 1353626892.

The previous prime is 2030440331. The next prime is 2030440351. The reversal of 2030440341 is 1430440302.

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 an interprime number because it is at equal distance from previous prime (2030440331) and next prime (2030440351).

It is not a de Polignac number, because 2030440341 - 2¹³ = 2030432149 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030440331) 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, 338406721 + ... + 338406726.

It is an arithmetic number, because the mean of its divisors is an integer number (676813448).

Almost surely, 2^2030440341 is an apocalyptic number.

It is an amenable number.

2030440341 is a deficient number, since it is larger than the sum of its proper divisors (676813451).

2030440341 is an equidigital number, since it uses as much as digits as its factorization.

2030440341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676813450.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2030440341 is about 45060.4076879027. The cubic root of 2030440341 is about 1266.2809629503.

Adding to 2030440341 its reverse (1430440302), we get a palindrome (3460880643).

The spelling of 2030440341 in words is "two billion, thirty million, four hundred forty thousand, three hundred forty-one".