2020442334 has 8 divisors (see below), whose sum is σ = 4040884680. Its totient is φ = 673480776.

The previous prime is 2020442323. The next prime is 2020442339. The reversal of 2020442334 is 4332440202.

2020442334 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

2020442334 is an admirable 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 (2020442339) 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, 168370189 + ... + 168370200.

It is an arithmetic number, because the mean of its divisors is an integer number (505110585).

Almost surely, 2^2020442334 is an apocalyptic number.

2020442334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2020442334 is a wasteful number, since it uses less digits than its factorization.

2020442334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336740394.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2020442334 is about 44949.3307402902. The cubic root of 2020442334 is about 1264.1991283347.

Adding to 2020442334 its reverse (4332440202), we get a palindrome (6352882536).

The spelling of 2020442334 in words is "two billion, twenty million, four hundred forty-two thousand, three hundred thirty-four".