268320708096 has 320 divisors, whose sum is σ = 834313886208. Its totient is φ = 75047436288.

The previous prime is 268320708079. The next prime is 268320708107. The reversal of 268320708096 is 690807023862.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124625356 + ... + 124627508.

Almost surely, 2^268320708096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 268320708096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (417156943104).

268320708096 is an abundant number, since it is smaller than the sum of its proper divisors (565993178112).

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

268320708096 is a wasteful number, since it uses less digits than its factorization.

268320708096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2421 (or 2405 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 268320708096 in words is "two hundred sixty-eight billion, three hundred twenty million, seven hundred eight thousand, ninety-six".