4116420425 has 24 divisors (see below), whose sum is σ = 5547483480. Its totient is φ = 3011904000.

The previous prime is 4116420421. The next prime is 4116420481. The reversal of 4116420425 is 5240246114.

It can be written as a sum of positive squares in 12 ways, for example, as 1808290576 + 2308129849 = 42524^2 + 48043^2 .

It is not a de Polignac number, because 4116420425 - 2² = 4116420421 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4116420421) 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 23 ways as a sum of consecutive naturals, for example, 22676 + ... + 93525.

It is an arithmetic number, because the mean of its divisors is an integer number (231145145).

Almost surely, 2^4116420425 is an apocalyptic number.

It is an amenable number.

4116420425 is a deficient number, since it is larger than the sum of its proper divisors (1431063055).

4116420425 is a wasteful number, since it uses less digits than its factorization.

4116420425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116333 (or 116328 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 4116420425 is about 64159.3362263046. The cubic root of 4116420425 is about 1602.6545030781.

Adding to 4116420425 its reverse (5240246114), we get a palindrome (9356666539).

The spelling of 4116420425 in words is "four billion, one hundred sixteen million, four hundred twenty thousand, four hundred twenty-five".