20368247300 has 36 divisors (see below), whose sum is σ = 44547148800. Its totient is φ = 8083141920.

The previous prime is 20368247269. The next prime is 20368247363. The reversal of 20368247300 is 374286302.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 789200 + ... + 814599.

It is an arithmetic number, because the mean of its divisors is an integer number (1237420800).

Almost surely, 2^20368247300 is an apocalyptic number.

20368247300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20368247300 is an abundant number, since it is smaller than the sum of its proper divisors (24178901500).

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

20368247300 is a wasteful number, since it uses less digits than its factorization.

20368247300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1603940 (or 1603933 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 20368247300 in words is "twenty billion, three hundred sixty-eight million, two hundred forty-seven thousand, three hundred".