38836667005 has 8 divisors (see below), whose sum is σ = 47127641400. Its totient is φ = 30720239616.

The previous prime is 38836667003. The next prime is 38836667011. The reversal of 38836667005 is 50076663883.

It can be written as a sum of positive squares in 4 ways, for example, as 966339396 + 37870327609 = 31086^2 + 194603^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 38836667005 - 2¹ = 38836667003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38836667003) 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, 43636260 + ... + 43637149.

It is an arithmetic number, because the mean of its divisors is an integer number (5890955175).

Almost surely, 2^38836667005 is an apocalyptic number.

It is an amenable number.

38836667005 is a deficient number, since it is larger than the sum of its proper divisors (8290974395).

38836667005 is an equidigital number, since it uses as much as digits as its factorization.

38836667005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87273503.

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 38836667005 in words is "thirty-eight billion, eight hundred thirty-six million, six hundred sixty-seven thousand, five".