20065714200 has 384 divisors, whose sum is σ = 81129331200. Its totient is φ = 4462179840.

The previous prime is 20065714187. The next prime is 20065714243. The reversal of 20065714200 is 241756002.

20065714200 is a `hidden beast` number, since 2 + 0 + 0 + 657 + 1 + 4 + 2 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1391427 + ... + 1405773.

It is an arithmetic number, because the mean of its divisors is an integer number (211274300).

Almost surely, 2^20065714200 is an apocalyptic number.

20065714200 is a gapful number since it is divisible by the number (20) 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 20065714200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40564665600).

20065714200 is an abundant number, since it is smaller than the sum of its proper divisors (61063617000).

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

20065714200 is a wasteful number, since it uses less digits than its factorization.

20065714200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14416 (or 14401 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The spelling of 20065714200 in words is "twenty billion, sixty-five million, seven hundred fourteen thousand, two hundred".