166476412332 has 36 divisors (see below), whose sum is σ = 439111698480. Its totient is φ = 53079435552.

The previous prime is 166476412307. The next prime is 166476412433. The reversal of 166476412332 is 233214674661.

166476412332 is a `hidden beast` number, since 166 + 4 + 76 + 412 + 3 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100528407 + ... + 100530062.

It is an arithmetic number, because the mean of its divisors is an integer number (12197547180).

Almost surely, 2^166476412332 is an apocalyptic number.

166476412332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

166476412332 is an abundant number, since it is smaller than the sum of its proper divisors (272635286148).

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

166476412332 is a wasteful number, since it uses less digits than its factorization.

166476412332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201058502 (or 201058497 counting only the distinct ones).

The product of its digits is 870912, while the sum is 45.

The spelling of 166476412332 in words is "one hundred sixty-six billion, four hundred seventy-six million, four hundred twelve thousand, three hundred thirty-two".