166416034305032 has 16 divisors (see below), whose sum is σ = 312031250807760. Its totient is φ = 83207700756304.

The previous prime is 166416034304953. The next prime is 166416034305049. The reversal of 166416034305032 is 230503430614661.

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, 37306658 + ... + 41528529.

It is an arithmetic number, because the mean of its divisors is an integer number (19501953175485).

Almost surely, 2^{166416034305032} is an apocalyptic number.

It is an amenable number.

166416034305032 is a deficient number, since it is larger than the sum of its proper divisors (145615216502728).

166416034305032 is a wasteful number, since it uses less digits than its factorization.

166416034305032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79099060 (or 79099056 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 44.

Adding to 166416034305032 its reverse (230503430614661), we get a palindrome (396919464919693).

The spelling of 166416034305032 in words is "one hundred sixty-six trillion, four hundred sixteen billion, thirty-four million, three hundred five thousand, thirty-two".