4105728737 has 8 divisors (see below), whose sum is σ = 4633424640. Its totient is φ = 3603774160.

The previous prime is 4105728721. The next prime is 4105728749. The reversal of 4105728737 is 7378275014.

4105728737 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4105728737 - 2⁴ = 4105728721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4105728437) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6434993 + ... + 6435630.

It is an arithmetic number, because the mean of its divisors is an integer number (579178080).

Almost surely, 2^4105728737 is an apocalyptic number.

It is an amenable number.

4105728737 is a deficient number, since it is larger than the sum of its proper divisors (527695903).

4105728737 is a wasteful number, since it uses less digits than its factorization.

4105728737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12870663.

The product of its (nonzero) digits is 329280, while the sum is 44.

The square root of 4105728737 is about 64075.9606794935. The cubic root of 4105728737 is about 1601.2657610218.

The spelling of 4105728737 in words is "four billion, one hundred five million, seven hundred twenty-eight thousand, seven hundred thirty-seven".