38847382473 has 8 divisors (see below), whose sum is σ = 51882984000. Its totient is φ = 25855017968.

The previous prime is 38847382393. The next prime is 38847382481. The reversal of 38847382473 is 37428374883.

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 38847382473 - 2¹⁰ = 38847381449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38847382573) 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, 10807158 + ... + 10810751.

It is an arithmetic number, because the mean of its divisors is an integer number (6485373000).

Almost surely, 2^38847382473 is an apocalyptic number.

It is an amenable number.

38847382473 is a deficient number, since it is larger than the sum of its proper divisors (13035601527).

38847382473 is a wasteful number, since it uses less digits than its factorization.

38847382473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21618511.

The product of its digits is 21676032, while the sum is 57.

The spelling of 38847382473 in words is "thirty-eight billion, eight hundred forty-seven million, three hundred eighty-two thousand, four hundred seventy-three".