2020240344 has 32 divisors (see below), whose sum is σ = 5062680000. Its totient is φ = 671802912.

The previous prime is 2020240331. The next prime is 2020240349. The reversal of 2020240344 is 4430420202.

It is a self number, because there is not a number n which added to its sum of digits gives 2020240344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020240349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90394 + ... + 110505.

It is an arithmetic number, because the mean of its divisors is an integer number (158208750).

Almost surely, 2^2020240344 is an apocalyptic number.

2020240344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2020240344 is an abundant number, since it is smaller than the sum of its proper divisors (3042439656).

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

2020240344 is a wasteful number, since it uses less digits than its factorization.

2020240344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201327 (or 201323 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 2020240344 is about 44947.0838208665. The cubic root of 2020240344 is about 1264.1569982711.

Adding to 2020240344 its reverse (4430420202), we get a palindrome (6450660546).

The spelling of 2020240344 in words is "two billion, twenty million, two hundred forty thousand, three hundred forty-four".