16294980330720 has 1152 divisors, whose sum is σ = 69492550143744. Its totient is φ = 3385293668352.

The previous prime is 16294980330703. The next prime is 16294980330731. The reversal of 16294980330720 is 2703308949261.

16294980330720 is a `hidden beast` number, since 1 + 629 + 4 + 9 + 8 + 0 + 3 + 3 + 0 + 7 + 2 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 8159728762 + ... + 8159730758.

It is an arithmetic number, because the mean of its divisors is an integer number (60323394222).

Almost surely, 2^{16294980330720} is an apocalyptic number.

16294980330720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16294980330720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34746275071872).

16294980330720 is an abundant number, since it is smaller than the sum of its proper divisors (53197569813024).

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

16294980330720 is a wasteful number, since it uses less digits than its factorization.

16294980330720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2964 (or 2953 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The spelling of 16294980330720 in words is "sixteen trillion, two hundred ninety-four billion, nine hundred eighty million, three hundred thirty thousand, seven hundred twenty".