4106818728 has 48 divisors (see below), whose sum is σ = 11606231520. Its totient is φ = 1309419936.

The previous prime is 4106818711. The next prime is 4106818733. The reversal of 4106818728 is 8278186014.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1238326 + ... + 1241637.

It is an arithmetic number, because the mean of its divisors is an integer number (241796490).

Almost surely, 2^4106818728 is an apocalyptic number.

It is an amenable number.

4106818728 is an abundant number, since it is smaller than the sum of its proper divisors (7499412792).

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

4106818728 is a wasteful number, since it uses less digits than its factorization.

4106818728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2479998 (or 2479991 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 45.

The square root of 4106818728 is about 64084.4655747397. The cubic root of 4106818728 is about 1601.4074501063.

The spelling of 4106818728 in words is "four billion, one hundred six million, eight hundred eighteen thousand, seven hundred twenty-eight".