204700048848 has 120 divisors (see below), whose sum is σ = 607069125000. Its totient is φ = 64167247872.

The previous prime is 204700048837. The next prime is 204700048849. The reversal of 204700048848 is 848840007402.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 99459498384 + 105240550464 = 315372^2 + 324408^2 .

It is a super-2 number, since 2×204700048848² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204700048849) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3024078 + ... + 3091026.

It is an arithmetic number, because the mean of its divisors is an integer number (5058909375).

Almost surely, 2^204700048848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 204700048848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303534562500).

204700048848 is an abundant number, since it is smaller than the sum of its proper divisors (402369076152).

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

204700048848 is a wasteful number, since it uses less digits than its factorization.

204700048848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68229 (or 68220 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 45.

The spelling of 204700048848 in words is "two hundred four billion, seven hundred million, forty-eight thousand, eight hundred forty-eight".