4168171602 has 128 divisors (see below), whose sum is σ = 11024294400. Its totient is φ = 1142553600.

The previous prime is 4168171583. The next prime is 4168171603. The reversal of 4168171602 is 2061718614.

It is a happy number.

4168171602 is a `hidden beast` number, since 41 + 6 + 8 + 1 + 7 + 1 + 602 = 666.

It is not an unprimeable number, because it can be changed into a prime (4168171603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 943174 + ... + 947582.

It is an arithmetic number, because the mean of its divisors is an integer number (86127300).

Almost surely, 2^4168171602 is an apocalyptic number.

4168171602 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4168171602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5512147200).

4168171602 is an abundant number, since it is smaller than the sum of its proper divisors (6856122798).

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

4168171602 is a wasteful number, since it uses less digits than its factorization.

4168171602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4529 (or 4523 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 4168171602 is about 64561.3785633485. The cubic root of 4168171602 is about 1609.3426842348.

The spelling of 4168171602 in words is "four billion, one hundred sixty-eight million, one hundred seventy-one thousand, six hundred two".