4016728852 has 12 divisors (see below), whose sum is σ = 7178834880. Its totient is φ = 1965633176.

The previous prime is 4016728847. The next prime is 4016728853. The reversal of 4016728852 is 2588276104.

It is a happy number.

It is a super-2 number, since 2×4016728852² = 32268221340978475808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4016728799 and 4016728808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4016728853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10682602 + ... + 10682977.

It is an arithmetic number, because the mean of its divisors is an integer number (598236240).

Almost surely, 2^4016728852 is an apocalyptic number.

It is an amenable number.

4016728852 is a deficient number, since it is larger than the sum of its proper divisors (3162106028).

4016728852 is a wasteful number, since it uses less digits than its factorization.

4016728852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21365630 (or 21365628 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 43.

The square root of 4016728852 is about 63377.6684014172. The cubic root of 4016728852 is about 1589.6109238790.

The spelling of 4016728852 in words is "four billion, sixteen million, seven hundred twenty-eight thousand, eight hundred fifty-two".