4112445025 has 24 divisors (see below), whose sum is σ = 5780741120. Its totient is φ = 2877042240.

The previous prime is 4112445019. The next prime is 4112445049. The reversal of 4112445025 is 5205442114.

It is not a de Polignac number, because 4112445025 - 2¹⁵ = 4112412257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4112444984 and 4112445002.

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 in 23 ways as a sum of consecutive naturals, for example, 326817 + ... + 339166.

Almost surely, 2^4112445025 is an apocalyptic number.

It is an amenable number.

4112445025 is a deficient number, since it is larger than the sum of its proper divisors (1668296095).

4112445025 is a wasteful number, since it uses less digits than its factorization.

4112445025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666025 (or 666020 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 4112445025 is about 64128.3480607446. The cubic root of 4112445025 is about 1602.1384199986.

Adding to 4112445025 its reverse (5205442114), we get a palindrome (9317887139).

The spelling of 4112445025 in words is "four billion, one hundred twelve million, four hundred forty-five thousand, twenty-five".