260041771000 has 512 divisors, whose sum is σ = 718560460800. Its totient is φ = 87091200000.

The previous prime is 260041770907. The next prime is 260041771007. The reversal of 260041771000 is 177140062.

It is a self number, because there is not a number n which added to its sum of digits gives 260041771000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260041771007) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2047572937 + ... + 2047573063.

It is an arithmetic number, because the mean of its divisors is an integer number (1403438400).

Almost surely, 2^260041771000 is an apocalyptic number.

260041771000 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 260041771000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (359280230400).

260041771000 is an abundant number, since it is smaller than the sum of its proper divisors (458518689800).

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

260041771000 is a wasteful number, since it uses less digits than its factorization.

260041771000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376 (or 362 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 28.

The spelling of 260041771000 in words is "two hundred sixty billion, forty-one million, seven hundred seventy-one thousand".