38065743146 has 8 divisors (see below), whose sum is σ = 57663947844. Its totient is φ = 18844427200.

The previous prime is 38065743101. The next prime is 38065743161. The reversal of 38065743146 is 64134756083.

It can be written as a sum of positive squares in 2 ways, for example, as 27464775625 + 10600967521 = 165725^2 + 102961^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 38065743146.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94221935 + ... + 94222338.

Almost surely, 2^38065743146 is an apocalyptic number.

38065743146 is a deficient number, since it is larger than the sum of its proper divisors (19598204698).

38065743146 is a wasteful number, since it uses less digits than its factorization.

38065743146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188444376.

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 38065743146 in words is "thirty-eight billion, sixty-five million, seven hundred forty-three thousand, one hundred forty-six".