38382182184 has 32 divisors (see below), whose sum is σ = 98186980320. Its totient is φ = 12496524096.

The previous prime is 38382182183. The next prime is 38382182203. The reversal of 38382182184 is 48128128383.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (38382182183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18594987 + ... + 18597050.

It is an arithmetic number, because the mean of its divisors is an integer number (3068343135).

Almost surely, 2^38382182184 is an apocalyptic number.

It is an amenable number.

38382182184 is an abundant number, since it is smaller than the sum of its proper divisors (59804798136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38382182184 is a wasteful number, since it uses less digits than its factorization.

38382182184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37192089 (or 37192085 counting only the distinct ones).

The product of its digits is 589824, while the sum is 48.

The spelling of 38382182184 in words is "thirty-eight billion, three hundred eighty-two million, one hundred eighty-two thousand, one hundred eighty-four".