38071284005 has 8 divisors (see below), whose sum is σ = 45721324152. Its totient is φ = 30433171648.

The previous prime is 38071284001. The next prime is 38071284011. The reversal of 38071284005 is 50048217083.

38071284005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 17238114436 + 20833169569 = 131294^2 + 144337^2 .

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 38071284005 - 2² = 38071284001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38071284005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38071284001) 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, 2974922 + ... + 2987691.

It is an arithmetic number, because the mean of its divisors is an integer number (5715165519).

Almost surely, 2^38071284005 is an apocalyptic number.

It is an amenable number.

38071284005 is a deficient number, since it is larger than the sum of its proper divisors (7650040147).

38071284005 is a wasteful number, since it uses less digits than its factorization.

38071284005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5963895.

The product of its (nonzero) digits is 53760, while the sum is 38.

The spelling of 38071284005 in words is "thirty-eight billion, seventy-one million, two hundred eighty-four thousand, five".