4168257352 has 16 divisors (see below), whose sum is σ = 8931980160. Its totient is φ = 1786395984.

The previous prime is 4168257349. The next prime is 4168257361. The reversal of 4168257352 is 2537528614.

4168257352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4168257299 and 4168257308.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37216528 + ... + 37216639.

It is an arithmetic number, because the mean of its divisors is an integer number (558248760).

Almost surely, 2^4168257352 is an apocalyptic number.

It is an amenable number.

4168257352 is an abundant number, since it is smaller than the sum of its proper divisors (4763722808).

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

4168257352 is a wasteful number, since it uses less digits than its factorization.

4168257352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74433180 (or 74433176 counting only the distinct ones).

The product of its digits is 403200, while the sum is 43.

The square root of 4168257352 is about 64562.0426566570. The cubic root of 4168257352 is about 1609.3537202638.

The spelling of 4168257352 in words is "four billion, one hundred sixty-eight million, two hundred fifty-seven thousand, three hundred fifty-two".