4105240044 has 24 divisors (see below), whose sum is σ = 9601657968. Its totient is φ = 1365161280.

The previous prime is 4105239989. The next prime is 4105240081. The reversal of 4105240044 is 4400425014.

It is a happy number.

It is a super-2 number, since 2×4105240044² = 33705991637722243872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4105239996 and 4105240023.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401247 + ... + 411350.

It is an arithmetic number, because the mean of its divisors is an integer number (400069082).

Almost surely, 2^4105240044 is an apocalyptic number.

It is an amenable number.

4105240044 is an abundant number, since it is smaller than the sum of its proper divisors (5496417924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4105240044 is a wasteful number, since it uses less digits than its factorization.

4105240044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813025 (or 813023 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 4105240044 is about 64072.1471780055. The cubic root of 4105240044 is about 1601.2022271591.

Adding to 4105240044 its reverse (4400425014), we get a palindrome (8505665058).

The spelling of 4105240044 in words is "four billion, one hundred five million, two hundred forty thousand, forty-four".