268293935996 has 12 divisors (see below), whose sum is σ = 469518035448. Its totient is φ = 134145925872.

The previous prime is 268293935989. The next prime is 268293936059. The reversal of 268293935996 is 699539392862.

It is a congruent number.

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, 784310 + ... + 1073186.

It is an arithmetic number, because the mean of its divisors is an integer number (39126502954).

Almost surely, 2^268293935996 is an apocalyptic number.

It is an amenable number.

268293935996 is a deficient number, since it is larger than the sum of its proper divisors (201224099452).

268293935996 is a wasteful number, since it uses less digits than its factorization.

268293935996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521068 (or 521066 counting only the distinct ones).

The product of its digits is 340122240, while the sum is 71.

The spelling of 268293935996 in words is "two hundred sixty-eight billion, two hundred ninety-three million, nine hundred thirty-five thousand, nine hundred ninety-six".