2040210425 has 12 divisors (see below), whose sum is σ = 2759848656. Its totient is φ = 1483789200.

The previous prime is 2040210413. The next prime is 2040210427. The reversal of 2040210425 is 5240120402.

It is a happy number.

It is not a de Polignac number, because 2040210425 - 2¹⁶ = 2040144889 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2040210397 and 2040210406.

It is not an unprimeable number, because it can be changed into a prime (2040210427) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 3709199 + ... + 3709748.

It is an arithmetic number, because the mean of its divisors is an integer number (229987388).

Almost surely, 2^2040210425 is an apocalyptic number.

2040210425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2040210425 is a deficient number, since it is larger than the sum of its proper divisors (719638231).

2040210425 is a wasteful number, since it uses less digits than its factorization.

2040210425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7418968 (or 7418963 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 2040210425 is about 45168.6885463813. The cubic root of 2040210425 is about 1268.3087465536.

Adding to 2040210425 its reverse (5240120402), we get a palindrome (7280330827).

The spelling of 2040210425 in words is "two billion, forty million, two hundred ten thousand, four hundred twenty-five".