38817623377061 has 16 divisors (see below), whose sum is σ = 41864212316160. Its totient is φ = 35876421820080.

The previous prime is 38817623377009. The next prime is 38817623377073. The reversal of 38817623377061 is 16077332671883.

38817623377061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 38817623377061 - 2⁶ = 38817623376997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 38817623376985 and 38817623377003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38817623377261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69607781 + ... + 70163226.

It is an arithmetic number, because the mean of its divisors is an integer number (2616513269760).

Almost surely, 2^{38817623377061} is an apocalyptic number.

It is an amenable number.

38817623377061 is a deficient number, since it is larger than the sum of its proper divisors (3046588939099).

38817623377061 is a wasteful number, since it uses less digits than its factorization.

38817623377061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139771384.

The product of its (nonzero) digits is 42674688, while the sum is 62.

The spelling of 38817623377061 in words is "thirty-eight trillion, eight hundred seventeen billion, six hundred twenty-three million, three hundred seventy-seven thousand, sixty-one".