20330666016300 has 108 divisors (see below), whose sum is σ = 65447649825376. Its totient is φ = 5274983606400.

The previous prime is 20330666016293. The next prime is 20330666016373. The reversal of 20330666016300 is 361066603302.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 305231956 + ... + 305298555.

Almost surely, 2^{20330666016300} is an apocalyptic number.

20330666016300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20330666016300 is an abundant number, since it is smaller than the sum of its proper divisors (45116983809076).

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

20330666016300 is a wasteful number, since it uses less digits than its factorization.

20330666016300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610530568 (or 610530558 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 36.

The spelling of 20330666016300 in words is "twenty trillion, three hundred thirty billion, six hundred sixty-six million, sixteen thousand, three hundred".