20004714860 has 48 divisors (see below), whose sum is σ = 45252141312. Its totient is φ = 7384608000.

The previous prime is 20004714841. The next prime is 20004714869. The reversal of 20004714860 is 6841740002.

It is not an unprimeable number, because it can be changed into a prime (20004714869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1726085 + ... + 1737635.

It is an arithmetic number, because the mean of its divisors is an integer number (942752944).

Almost surely, 2^20004714860 is an apocalyptic number.

20004714860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20004714860 is an abundant number, since it is smaller than the sum of its proper divisors (25247426452).

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

20004714860 is a wasteful number, since it uses less digits than its factorization.

20004714860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18234 (or 18232 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The spelling of 20004714860 in words is "twenty billion, four million, seven hundred fourteen thousand, eight hundred sixty".