2020210424 has 8 divisors (see below), whose sum is σ = 3787894560. Its totient is φ = 1010105208.

The previous prime is 2020210403. The next prime is 2020210457. The reversal of 2020210424 is 4240120202.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126263144 + ... + 126263159.

It is an arithmetic number, because the mean of its divisors is an integer number (473486820).

Almost surely, 2^2020210424 is an apocalyptic number.

It is an amenable number.

2020210424 is a deficient number, since it is larger than the sum of its proper divisors (1767684136).

2020210424 is a wasteful number, since it uses less digits than its factorization.

2020210424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252526309 (or 252526305 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 2020210424 is about 44946.7509838030. The cubic root of 2020210424 is about 1264.1507574684.

Adding to 2020210424 its reverse (4240120202), we get a palindrome (6260330626).

The spelling of 2020210424 in words is "two billion, twenty million, two hundred ten thousand, four hundred twenty-four".