16634043630162 has 64 divisors (see below), whose sum is σ = 42246091929600. Its totient is φ = 4752482446800.

The previous prime is 16634043630133. The next prime is 16634043630163. The reversal of 16634043630162 is 26103634043661.

16634043630162 is a `hidden beast` number, since 1 + 6 + 6 + 3 + 4 + 0 + 4 + 3 + 630 + 1 + 6 + 2 = 666.

It is a super-2 number, since 2×16634043630162² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16634043630163) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 18247539 + ... + 19137417.

It is an arithmetic number, because the mean of its divisors is an integer number (660095186400).

Almost surely, 2^{16634043630162} is an apocalyptic number.

16634043630162 is an abundant number, since it is smaller than the sum of its proper divisors (25612048299438).

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

16634043630162 is a wasteful number, since it uses less digits than its factorization.

16634043630162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939348 (or 939342 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 45.

The spelling of 16634043630162 in words is "sixteen trillion, six hundred thirty-four billion, forty-three million, six hundred thirty thousand, one hundred sixty-two".