166242060322 has 16 divisors (see below), whose sum is σ = 268607659320. Its totient is φ = 76709164032.

The previous prime is 166242060241. The next prime is 166242060323. The reversal of 166242060322 is 223060242661.

It can be written as a sum of positive squares in 4 ways, for example, as 146826146041 + 19415914281 = 383179^2 + 139341^2 .

It is not an unprimeable number, because it can be changed into a prime (166242060323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 633873 + ... + 856900.

Almost surely, 2^166242060322 is an apocalyptic number.

166242060322 is a deficient number, since it is larger than the sum of its proper divisors (102365598998).

166242060322 is a wasteful number, since it uses less digits than its factorization.

166242060322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1495077.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 166242060322 in words is "one hundred sixty-six billion, two hundred forty-two million, sixty thousand, three hundred twenty-two".