268366474048 has 28 divisors (see below), whose sum is σ = 533680123392. Its totient is φ = 133895891840.

The previous prime is 268366474031. The next prime is 268366474067. The reversal of 268366474048 is 840474663862.

It is a junction number, because it is equal to n+sod(n) for n = 268366473983 and 268366474001.

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, 4459648 + ... + 4519423.

Almost surely, 2^268366474048 is an apocalyptic number.

It is an amenable number.

268366474048 is a deficient number, since it is larger than the sum of its proper divisors (265313649344).

268366474048 is an equidigital number, since it uses as much as digits as its factorization.

268366474048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8979550 (or 8979540 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 58.

The spelling of 268366474048 in words is "two hundred sixty-eight billion, three hundred sixty-six million, four hundred seventy-four thousand, forty-eight".