263560230344044 has 12 divisors (see below), whose sum is σ = 476108803202368. Its totient is φ = 127529143714800.

The previous prime is 263560230344027. The next prime is 263560230344111. The reversal of 263560230344044 is 440443032065362.

It is a junction number, because it is equal to n+sod(n) for n = 263560230343985 and 263560230344003.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1062742864167 + ... + 1062742864414.

Almost surely, 2^{263560230344044} is an apocalyptic number.

It is an amenable number.

263560230344044 is a deficient number, since it is larger than the sum of its proper divisors (212548572858324).

263560230344044 is a wasteful number, since it uses less digits than its factorization.

263560230344044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2125485728616 (or 2125485728614 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 46.

The spelling of 263560230344044 in words is "two hundred sixty-three trillion, five hundred sixty billion, two hundred thirty million, three hundred forty-four thousand, forty-four".