204682886260 has 24 divisors (see below), whose sum is σ = 455118418440. Its totient is φ = 77057086464.

The previous prime is 204682886249. The next prime is 204682886267. The reversal of 204682886260 is 62688286402.

It can be written as a sum of positive squares in 4 ways, for example, as 32035988196 + 172646898064 = 178986^2 + 415508^2 .

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 204682886198 and 204682886207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204682886267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301003905 + ... + 301004584.

It is an arithmetic number, because the mean of its divisors is an integer number (18963267435).

Almost surely, 2^204682886260 is an apocalyptic number.

204682886260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204682886260 is an abundant number, since it is smaller than the sum of its proper divisors (250435532180).

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

204682886260 is a wasteful number, since it uses less digits than its factorization.

204682886260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602008515 (or 602008513 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 52.

The spelling of 204682886260 in words is "two hundred four billion, six hundred eighty-two million, eight hundred eighty-six thousand, two hundred sixty".