268433933344 has 24 divisors (see below), whose sum is σ = 528548222160. Its totient is φ = 134199464256.

The previous prime is 268433933333. The next prime is 268433933377. The reversal of 268433933344 is 443339334862.

It is a junction number, because it is equal to n+sod(n) for n = 268433933291 and 268433933300.

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, 295954 + ... + 790225.

It is an arithmetic number, because the mean of its divisors is an integer number (22022842590).

Almost surely, 2^268433933344 is an apocalyptic number.

It is an amenable number.

268433933344 is a deficient number, since it is larger than the sum of its proper divisors (260114288816).

268433933344 is a wasteful number, since it uses less digits than its factorization.

268433933344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093912 (or 1093904 counting only the distinct ones).

The product of its digits is 13436928, while the sum is 52.

The spelling of 268433933344 in words is "two hundred sixty-eight billion, four hundred thirty-three million, nine hundred thirty-three thousand, three hundred forty-four".