16683474492324 has 144 divisors (see below), whose sum is σ = 44453507035392. Its totient is φ = 5265284403456.

The previous prime is 16683474492271. The next prime is 16683474492409. The reversal of 16683474492324 is 42329447438661.

16683474492324 is a `hidden beast` number, since 1 + 6 + 6 + 83 + 47 + 4 + 492 + 3 + 24 = 666.

It is a super-2 number, since 2×16683474492324² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 188689294 + ... + 188777690.

It is an arithmetic number, because the mean of its divisors is an integer number (308704909968).

Almost surely, 2^{16683474492324} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16683474492324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22226753517696).

16683474492324 is an abundant number, since it is smaller than the sum of its proper divisors (27770032543068).

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

16683474492324 is a wasteful number, since it uses less digits than its factorization.

16683474492324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90746 (or 90741 counting only the distinct ones).

The product of its digits is 167215104, while the sum is 63.

The spelling of 16683474492324 in words is "sixteen trillion, six hundred eighty-three billion, four hundred seventy-four million, four hundred ninety-two thousand, three hundred twenty-four".