21410460060660 has 72 divisors (see below), whose sum is σ = 70849158752736. Its totient is φ = 5190414559680.

The previous prime is 21410460060631. The next prime is 21410460060679. The reversal of 21410460060660 is 6606006401412.

21410460060660 is a `hidden beast` number, since 2 + 1 + 4 + 1 + 0 + 46 + 0 + 0 + 606 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5406679854 + ... + 5406683813.

It is an arithmetic number, because the mean of its divisors is an integer number (984016093788).

Almost surely, 2^{21410460060660} is an apocalyptic number.

21410460060660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

21410460060660 is an abundant number, since it is smaller than the sum of its proper divisors (49438698692076).

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

21410460060660 is a wasteful number, since it uses less digits than its factorization.

21410460060660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10813363693 (or 10813363688 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 21410460060660 in words is "twenty-one trillion, four hundred ten billion, four hundred sixty million, sixty thousand, six hundred sixty".