20246208300 has 108 divisors (see below), whose sum is σ = 64054009656. Its totient is φ = 5348505600.

The previous prime is 20246208299. The next prime is 20246208329. The reversal of 20246208300 is 380264202.

20246208300 is a `hidden beast` number, since 2 + 0 + 2 + 4 + 620 + 8 + 30 + 0 = 666.

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, 8821 + ... + 201420.

It is an arithmetic number, because the mean of its divisors is an integer number (593092682).

Almost surely, 2^20246208300 is an apocalyptic number.

20246208300 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 20246208300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32027004828).

20246208300 is an abundant number, since it is smaller than the sum of its proper divisors (43807801356).

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

20246208300 is a wasteful number, since it uses less digits than its factorization.

20246208300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210368 (or 210358 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The spelling of 20246208300 in words is "twenty billion, two hundred forty-six million, two hundred eight thousand, three hundred".