16604980342080 has 224 divisors, whose sum is σ = 56800127395200. Its totient is φ = 4085661523968.

The previous prime is 16604980341997. The next prime is 16604980342121. The reversal of 16604980342080 is 8024308940661.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29536251 + ... + 30093189.

It is an arithmetic number, because the mean of its divisors is an integer number (253571997300).

Almost surely, 2^{16604980342080} is an apocalyptic number.

16604980342080 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 16604980342080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28400063697600).

16604980342080 is an abundant number, since it is smaller than the sum of its proper divisors (40195147053120).

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

16604980342080 is a wasteful number, since it uses less digits than its factorization.

16604980342080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559361 (or 559351 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 51.

The spelling of 16604980342080 in words is "sixteen trillion, six hundred four billion, nine hundred eighty million, three hundred forty-two thousand, eighty".