1335466768 has 20 divisors (see below), whose sum is σ = 2588107788. Its totient is φ = 667568000.

The previous prime is 1335466757. The next prime is 1335466777. The reversal of 1335466768 is 8676645331.

It can be written as a sum of positive squares in 2 ways, for example, as 1279635984 + 55830784 = 35772^2 + 7472^2 .

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, 80430 + ... + 95602.

Almost surely, 2^1335466768 is an apocalyptic number.

It is an amenable number.

1335466768 is a deficient number, since it is larger than the sum of its proper divisors (1252641020).

1335466768 is a wasteful number, since it uses less digits than its factorization.

1335466768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20682 (or 20676 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 49.

The square root of 1335466768 is about 36544.0387477903. The cubic root of 1335466768 is about 1101.2291406465.

The spelling of 1335466768 in words is "one billion, three hundred thirty-five million, four hundred sixty-six thousand, seven hundred sixty-eight".