4100405025 has 48 divisors (see below), whose sum is σ = 6910057728. Its totient is φ = 2145000000.

The previous prime is 4100405011. The next prime is 4100405041. The reversal of 4100405025 is 5205040014.

4100405025 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4100405025 - 2⁸ = 4100404769 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4100404992 and 4100405010.

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 47 ways as a sum of consecutive naturals, for example, 1259650 + ... + 1262900.

It is an arithmetic number, because the mean of its divisors is an integer number (143959536).

Almost surely, 2^4100405025 is an apocalyptic number.

It is an amenable number.

4100405025 is a deficient number, since it is larger than the sum of its proper divisors (2809652703).

4100405025 is a wasteful number, since it uses less digits than its factorization.

4100405025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3582 (or 3577 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 4100405025 is about 64034.4050101194. The cubic root of 4100405025 is about 1600.5733654715.

Adding to 4100405025 its reverse (5205040014), we get a palindrome (9305445039).

The spelling of 4100405025 in words is "four billion, one hundred million, four hundred five thousand, twenty-five".