16104929824620 has 576 divisors, whose sum is σ = 60655895838720. Its totient is φ = 3368015271936.

The previous prime is 16104929824619. The next prime is 16104929824631. The reversal of 16104929824620 is 2642892940161.

16104929824620 is a `hidden beast` number, since 1 + 6 + 1 + 0 + 4 + 9 + 2 + 9 + 8 + 2 + 4 + 620 = 666.

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, 2660649514 + ... + 2660655566.

It is an arithmetic number, because the mean of its divisors is an integer number (105305374720).

Almost surely, 2^{16104929824620} is an apocalyptic number.

16104929824620 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 16104929824620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30327947919360).

16104929824620 is an abundant number, since it is smaller than the sum of its proper divisors (44550966014100).

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

16104929824620 is a wasteful number, since it uses less digits than its factorization.

16104929824620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7494 (or 7489 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The spelling of 16104929824620 in words is "sixteen trillion, one hundred four billion, nine hundred twenty-nine million, eight hundred twenty-four thousand, six hundred twenty".