20300244104 has 48 divisors (see below), whose sum is σ = 45705646080. Its totient is φ = 8419451040.

The previous prime is 20300244103. The next prime is 20300244113. The reversal of 20300244104 is 40144200302.

It is not an unprimeable number, because it can be changed into a prime (20300244103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 823112 + ... + 847415.

It is an arithmetic number, because the mean of its divisors is an integer number (952200960).

Almost surely, 2^20300244104 is an apocalyptic number.

It is an amenable number.

20300244104 is an abundant number, since it is smaller than the sum of its proper divisors (25405401976).

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

20300244104 is a wasteful number, since it uses less digits than its factorization.

20300244104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670578 (or 1670567 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 20300244104 its reverse (40144200302), we get a palindrome (60444444406).

The spelling of 20300244104 in words is "twenty billion, three hundred million, two hundred forty-four thousand, one hundred four".