4268366768 has 30 divisors (see below), whose sum is σ = 8499557556. Its totient is φ = 2076492096.

The previous prime is 4268366723. The next prime is 4268366771. The reversal of 4268366768 is 8676638624.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75530 + ... + 119337.

Almost surely, 2^4268366768 is an apocalyptic number.

It is an amenable number.

4268366768 is a deficient number, since it is larger than the sum of its proper divisors (4231190788).

4268366768 is a wasteful number, since it uses less digits than its factorization.

4268366768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194949 (or 194906 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 56.

The square root of 4268366768 is about 65332.7388680438. The cubic root of 4268366768 is about 1622.1359277074.

The spelling of 4268366768 in words is "four billion, two hundred sixty-eight million, three hundred sixty-six thousand, seven hundred sixty-eight".