4105445740 has 48 divisors (see below), whose sum is σ = 9421362720. Its totient is φ = 1490324480.

The previous prime is 4105445731. The next prime is 4105445749. The reversal of 4105445740 is 475445014.

It is an interprime number because it is at equal distance from previous prime (4105445731) and next prime (4105445749).

It is a junction number, because it is equal to n+sod(n) for n = 4105445696 and 4105445705.

It is not an unprimeable number, because it can be changed into a prime (4105445749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114726 + ... + 146194.

It is an arithmetic number, because the mean of its divisors is an integer number (196278390).

Almost surely, 2^4105445740 is an apocalyptic number.

It is an amenable number.

4105445740 is an abundant number, since it is smaller than the sum of its proper divisors (5315916980).

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

4105445740 is a wasteful number, since it uses less digits than its factorization.

4105445740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32082 (or 32080 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 34.

The square root of 4105445740 is about 64073.7523483680. The cubic root of 4105445740 is about 1601.2289698415.

The spelling of 4105445740 in words is "four billion, one hundred five million, four hundred forty-five thousand, seven hundred forty".