3738166329 has 16 divisors (see below), whose sum is σ = 5280493248. Its totient is φ = 2344146432.

The previous prime is 3738166307. The next prime is 3738166361. The reversal of 3738166329 is 9236618373.

It is not a de Polignac number, because 3738166329 - 2¹⁵ = 3738133561 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3738166829) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70629 + ... + 111645.

It is an arithmetic number, because the mean of its divisors is an integer number (330030828).

Almost surely, 2^3738166329 is an apocalyptic number.

It is an amenable number.

3738166329 is a deficient number, since it is larger than the sum of its proper divisors (1542326919).

3738166329 is a wasteful number, since it uses less digits than its factorization.

3738166329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42824.

The product of its digits is 979776, while the sum is 48.

The square root of 3738166329 is about 61140.5457041397. The cubic root of 3738166329 is about 1551.9803101855.

The spelling of 3738166329 in words is "three billion, seven hundred thirty-eight million, one hundred sixty-six thousand, three hundred twenty-nine".