38335416605 has 8 divisors (see below), whose sum is σ = 46199936952. Its totient is φ = 30536708608.

The previous prime is 38335416577. The next prime is 38335416643. The reversal of 38335416605 is 50661453383.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 411359524 + 37924057081 = 20282^2 + 194741^2 .

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 38335416605 - 2⁶ = 38335416541 is a prime.

It is a Duffinian number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 16451804 + ... + 16454133.

It is an arithmetic number, because the mean of its divisors is an integer number (5774992119).

Almost surely, 2^38335416605 is an apocalyptic number.

It is an amenable number.

38335416605 is a deficient number, since it is larger than the sum of its proper divisors (7864520347).

38335416605 is a wasteful number, since it uses less digits than its factorization.

38335416605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32906175.

The product of its (nonzero) digits is 777600, while the sum is 44.

Adding to 38335416605 its reverse (50661453383), we get a palindrome (88996869988).

The spelling of 38335416605 in words is "thirty-eight billion, three hundred thirty-five million, four hundred sixteen thousand, six hundred five".