4105440325 has 24 divisors (see below), whose sum is σ = 5852875392. Its totient is φ = 2798281920.

The previous prime is 4105440301. The next prime is 4105440377. The reversal of 4105440325 is 5230445014.

It is not a de Polignac number, because 4105440325 - 2²¹ = 4103343173 is a prime.

It is a super-2 number, since 2×4105440325² = 33709280524272211250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4105440293 and 4105440302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41014 + ... + 99463.

It is an arithmetic number, because the mean of its divisors is an integer number (243869808).

Almost surely, 2^4105440325 is an apocalyptic number.

It is an amenable number.

4105440325 is a deficient number, since it is larger than the sum of its proper divisors (1747435067).

4105440325 is a wasteful number, since it uses less digits than its factorization.

4105440325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140661 (or 140656 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 4105440325 is about 64073.7100923616. The cubic root of 4105440325 is about 1601.2282658450.

Adding to 4105440325 its reverse (5230445014), we get a palindrome (9335885339).

The spelling of 4105440325 in words is "four billion, one hundred five million, four hundred forty thousand, three hundred twenty-five".