166029356304 has 120 divisors (see below), whose sum is σ = 534288785472. Its totient is φ = 47145888000.

The previous prime is 166029356219. The next prime is 166029356321. The reversal of 166029356304 is 403653920661.

166029356304 is a `hidden beast` number, since 1 + 6 + 6 + 0 + 2 + 9 + 3 + 5 + 630 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 166029356304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 340947 + ... + 669554.

Almost surely, 2^166029356304 is an apocalyptic number.

166029356304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

166029356304 is an abundant number, since it is smaller than the sum of its proper divisors (368259429168).

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

166029356304 is a wasteful number, since it uses less digits than its factorization.

166029356304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010685 (or 1010676 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 45.

The spelling of 166029356304 in words is "one hundred sixty-six billion, twenty-nine million, three hundred fifty-six thousand, three hundred four".