3768066338 has 8 divisors (see below), whose sum is σ = 5846999580. Its totient is φ = 1819066480.

The previous prime is 3768066271. The next prime is 3768066391. The reversal of 3768066338 is 8336608673.

It can be written as a sum of positive squares in 2 ways, for example, as 3739689409 + 28376929 = 61153^2 + 5327^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

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, 32483273 + ... + 32483388.

Almost surely, 2^3768066338 is an apocalyptic number.

3768066338 is a deficient number, since it is larger than the sum of its proper divisors (2078933242).

3768066338 is a wasteful number, since it uses less digits than its factorization.

3768066338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64966692.

The product of its (nonzero) digits is 2612736, while the sum is 50.

The square root of 3768066338 is about 61384.5773627220. The cubic root of 3768066338 is about 1556.1072042698.

The spelling of 3768066338 in words is "three billion, seven hundred sixty-eight million, sixty-six thousand, three hundred thirty-eight".