260200171424 has 72 divisors (see below), whose sum is σ = 523639351620. Its totient is φ = 127264131072.

The previous prime is 260200171417. The next prime is 260200171477. The reversal of 260200171424 is 424171002062.

It can be written as a sum of positive squares in 2 ways, for example, as 231618887824 + 28581283600 = 481268^2 + 169060^2 .

It is an unprimeable number.

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, 21762632 + ... + 21774584.

Almost surely, 2^260200171424 is an apocalyptic number.

It is an amenable number.

260200171424 is an abundant number, since it is smaller than the sum of its proper divisors (263439180196).

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

260200171424 is a wasteful number, since it uses less digits than its factorization.

260200171424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12230 (or 12143 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

Adding to 260200171424 its reverse (424171002062), we get a palindrome (684371173486).

The spelling of 260200171424 in words is "two hundred sixty billion, two hundred million, one hundred seventy-one thousand, four hundred twenty-four".