38713211047 has 8 divisors (see below), whose sum is σ = 46167307776. Its totient is φ = 31740023832.

The previous prime is 38713211041. The next prime is 38713211063. The reversal of 38713211047 is 74011231783.

It is a happy number.

38713211047 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 a cyclic number.

It is not a de Polignac number, because 38713211047 - 2⁷ = 38713210919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38713210997 and 38713211015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38713211041) 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, 120227203 + ... + 120227524.

It is an arithmetic number, because the mean of its divisors is an integer number (5770913472).

Almost surely, 2^38713211047 is an apocalyptic number.

38713211047 is a deficient number, since it is larger than the sum of its proper divisors (7454096729).

38713211047 is a wasteful number, since it uses less digits than its factorization.

38713211047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240454757.

The product of its (nonzero) digits is 28224, while the sum is 37.

The spelling of 38713211047 in words is "thirty-eight billion, seven hundred thirteen million, two hundred eleven thousand, forty-seven".