384184471005 has 24 divisors (see below), whose sum is σ = 668088893472. Its totient is φ = 204230955744.

The previous prime is 384184471003. The next prime is 384184471079. The reversal of 384184471005 is 500174481483.

It is not a de Polignac number, because 384184471005 - 2¹ = 384184471003 is a prime.

It is a super-3 number, since 3×384184471005³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384184471001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13890799 + ... + 13918428.

It is an arithmetic number, because the mean of its divisors is an integer number (27837037228).

Almost surely, 2^384184471005 is an apocalyptic number.

It is an amenable number.

384184471005 is a deficient number, since it is larger than the sum of its proper divisors (283904422467).

384184471005 is a wasteful number, since it uses less digits than its factorization.

384184471005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27809545 (or 27809542 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The spelling of 384184471005 in words is "three hundred eighty-four billion, one hundred eighty-four million, four hundred seventy-one thousand, five".