2020425242 has 8 divisors (see below), whose sum is σ = 3306150432. Its totient is φ = 918375100.

The previous prime is 2020425221. The next prime is 2020425257. The reversal of 2020425242 is 2425240202.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 45918734 + ... + 45918777.

It is an arithmetic number, because the mean of its divisors is an integer number (413268804).

Almost surely, 2^2020425242 is an apocalyptic number.

2020425242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2020425242 is a deficient number, since it is larger than the sum of its proper divisors (1285725190).

2020425242 is a wasteful number, since it uses less digits than its factorization.

2020425242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91837524.

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 2020425242 is about 44949.1406146992. The cubic root of 2020425242 is about 1264.1955634796.

Adding to 2020425242 its reverse (2425240202), we get a palindrome (4445665444).

The spelling of 2020425242 in words is "two billion, twenty million, four hundred twenty-five thousand, two hundred forty-two".