260641305244 has 6 divisors (see below), whose sum is σ = 456122284184. Its totient is φ = 130320652620.

The previous prime is 260641305181. The next prime is 260641305251. The reversal of 260641305244 is 442503146062.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32580163152 + ... + 32580163159.

Almost surely, 2^260641305244 is an apocalyptic number.

It is an amenable number.

260641305244 is a deficient number, since it is larger than the sum of its proper divisors (195480978940).

260641305244 is a wasteful number, since it uses less digits than its factorization.

260641305244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65160326315 (or 65160326313 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 260641305244 in words is "two hundred sixty billion, six hundred forty-one million, three hundred five thousand, two hundred forty-four".