4389933162138 has 8 divisors (see below), whose sum is σ = 8779866324288. Its totient is φ = 1463311054044.

The previous prime is 4389933162137. The next prime is 4389933162191. The reversal of 4389933162138 is 8312613399834.

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

4389933162138 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4389933162133) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 365827763506 + ... + 365827763517.

It is an arithmetic number, because the mean of its divisors is an integer number (1097483290536).

Almost surely, 2^{4389933162138} is an apocalyptic number.

4389933162138 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4389933162138 is a wasteful number, since it uses less digits than its factorization.

4389933162138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731655527028.

The product of its digits is 20155392, while the sum is 60.

The spelling of 4389933162138 in words is "four trillion, three hundred eighty-nine billion, nine hundred thirty-three million, one hundred sixty-two thousand, one hundred thirty-eight".