813793941260 has 48 divisors (see below), whose sum is σ = 1764293771520. Its totient is φ = 314981560320.

The previous prime is 813793941241. The next prime is 813793941277. The reversal of 813793941260 is 62149397318.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5819036 + ... + 5957244.

It is an arithmetic number, because the mean of its divisors is an integer number (36756120240).

Almost surely, 2^813793941260 is an apocalyptic number.

It is an amenable number.

813793941260 is an abundant number, since it is smaller than the sum of its proper divisors (950499830260).

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

813793941260 is a wasteful number, since it uses less digits than its factorization.

813793941260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147746 (or 147744 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 53.

The spelling of 813793941260 in words is "eight hundred thirteen billion, seven hundred ninety-three million, nine hundred forty-one thousand, two hundred sixty".