2020243410 has 128 divisors (see below), whose sum is σ = 5678968320. Its totient is φ = 510048000.

The previous prime is 2020243403. The next prime is 2020243411. The reversal of 2020243410 is 143420202.

2020243410 is a `hidden beast` number, since 20 + 202 + 434 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2020243411) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 625600 + ... + 628820.

It is an arithmetic number, because the mean of its divisors is an integer number (44366940).

Almost surely, 2^2020243410 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2020243410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2839484160).

2020243410 is an abundant number, since it is smaller than the sum of its proper divisors (3658724910).

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

2020243410 is a wasteful number, since it uses less digits than its factorization.

2020243410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3361 (or 3355 counting only the distinct ones).

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

The square root of 2020243410 is about 44947.1179276269. The cubic root of 2020243410 is about 1264.1576377830.

Adding to 2020243410 its reverse (143420202), we get a palindrome (2163663612).

The spelling of 2020243410 in words is "two billion, twenty million, two hundred forty-three thousand, four hundred ten".