260644046244 has 24 divisors (see below), whose sum is σ = 608179844160. Its totient is φ = 86879862624.

The previous prime is 260644046191. The next prime is 260644046317. The reversal of 260644046244 is 442640446062.

260644046244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 260644046196 and 260644046205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 722722 + ... + 1021574.

It is an arithmetic number, because the mean of its divisors is an integer number (25340826840).

Almost surely, 2^260644046244 is an apocalyptic number.

It is an amenable number.

260644046244 is an abundant number, since it is smaller than the sum of its proper divisors (347535797916).

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

260644046244 is a wasteful number, since it uses less digits than its factorization.

260644046244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371539 (or 371537 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 42.

The spelling of 260644046244 in words is "two hundred sixty billion, six hundred forty-four million, forty-six thousand, two hundred forty-four".