4236242166 has 160 divisors (see below), whose sum is σ = 11230813440. Its totient is φ = 1180910016.

The previous prime is 4236242149. The next prime is 4236242183. The reversal of 4236242166 is 6612426324.

4236242166 is a `hidden beast` number, since 4 + 2 + 3 + 624 + 21 + 6 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (4236242149) and next prime (4236242183).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4236242166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 918021 + ... + 922623.

It is an arithmetic number, because the mean of its divisors is an integer number (70192584).

Almost surely, 2^4236242166 is an apocalyptic number.

4236242166 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4236242166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5615406720).

4236242166 is an abundant number, since it is smaller than the sum of its proper divisors (6994571274).

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

4236242166 is a wasteful number, since it uses less digits than its factorization.

4236242166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4672 (or 4663 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

The square root of 4236242166 is about 65086.4207496464. The cubic root of 4236242166 is about 1618.0561664748.

The spelling of 4236242166 in words is "four billion, two hundred thirty-six million, two hundred forty-two thousand, one hundred sixty-six".