268041776 has 20 divisors (see below), whose sum is σ = 529131312. Its totient is φ = 131491776.

The previous prime is 268041769. The next prime is 268041803. The reversal of 268041776 is 677140862.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a zygodrome in base 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157196 + ... + 158891.

Almost surely, 2^268041776 is an apocalyptic number.

It is an amenable number.

268041776 is a deficient number, since it is larger than the sum of its proper divisors (261089536).

268041776 is a wasteful number, since it uses less digits than its factorization.

268041776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316148 (or 316142 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 268041776 is about 16371.9814317022. The cubic root of 268041776 is about 644.7640713150.

The spelling of 268041776 in words is "two hundred sixty-eight million, forty-one thousand, seven hundred seventy-six".