38774717345005 has 8 divisors (see below), whose sum is σ = 46561292135424. Its totient is φ = 30998686328400.

The previous prime is 38774717344973. The next prime is 38774717345053. The reversal of 38774717345005 is 50054371747783.

38774717345005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 38774717345005 - 2⁵ = 38774717344973 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 (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2635935361 + ... + 2635950070.

It is an arithmetic number, because the mean of its divisors is an integer number (5820161516928).

Almost surely, 2^{38774717345005} is an apocalyptic number.

It is an amenable number.

38774717345005 is a deficient number, since it is larger than the sum of its proper divisors (7786574790419).

38774717345005 is a wasteful number, since it uses less digits than its factorization.

38774717345005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5271886907.

The product of its (nonzero) digits is 69148800, while the sum is 61.

The spelling of 38774717345005 in words is "thirty-eight trillion, seven hundred seventy-four billion, seven hundred seventeen million, three hundred forty-five thousand, five".