4016397852 has 48 divisors (see below), whose sum is σ = 10418772000. Its totient is φ = 1338042240.

The previous prime is 4016397797. The next prime is 4016397881. The reversal of 4016397852 is 2587936104.

4016397852 is a `hidden beast` number, since 4 + 0 + 1 + 639 + 7 + 8 + 5 + 2 = 666.

4016397852 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4016397852² = 32262903411100427808, which contains 22 as substring.

4016397852 is strictly pandigital in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4016397798 and 4016397807.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200952 + ... + 220032.

It is an arithmetic number, because the mean of its divisors is an integer number (217057750).

It is a 1-persistent number, because it is pandigital, but 2⋅4016397852 = 8032795704 is not.

Almost surely, 2^4016397852 is an apocalyptic number.

It is an amenable number.

4016397852 is an abundant number, since it is smaller than the sum of its proper divisors (6402374148).

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

4016397852 is a wasteful number, since it uses less digits than its factorization.

4016397852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21043 (or 21035 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 4016397852 is about 63375.0570177258. The cubic root of 4016397852 is about 1589.5672585243.

The spelling of 4016397852 in words is "four billion, sixteen million, three hundred ninety-seven thousand, eight hundred fifty-two".