38066685303 has 8 divisors (see below), whose sum is σ = 50782686448. Its totient is φ = 25364237184.

The previous prime is 38066685253. The next prime is 38066685317. The reversal of 38066685303 is 30358666083.

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

It is not a de Polignac number, because 38066685303 - 2⁹ = 38066684791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38066685103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3381700 + ... + 3392937.

It is an arithmetic number, because the mean of its divisors is an integer number (6347835806).

Almost surely, 2^38066685303 is an apocalyptic number.

38066685303 is a deficient number, since it is larger than the sum of its proper divisors (12716001145).

38066685303 is a wasteful number, since it uses less digits than its factorization.

38066685303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6776513.

The product of its (nonzero) digits is 1866240, while the sum is 48.

The spelling of 38066685303 in words is "thirty-eight billion, sixty-six million, six hundred eighty-five thousand, three hundred three".