160066242 has 72 divisors (see below), whose sum is σ = 405368496. Its totient is φ = 45514224.

The previous prime is 160066229. The next prime is 160066273. The reversal of 160066242 is 242660061.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 305793 + ... + 306315.

It is an arithmetic number, because the mean of its divisors is an integer number (5630118).

Almost surely, 2^160066242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160066242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202684248).

160066242 is an abundant number, since it is smaller than the sum of its proper divisors (245302254).

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

160066242 is a wasteful number, since it uses less digits than its factorization.

160066242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892 (or 882 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 160066242 is about 12651.7288146719. The cubic root of 160066242 is about 542.9584331703.

The spelling of 160066242 in words is "one hundred sixty million, sixty-six thousand, two hundred forty-two".