2089339838 has 8 divisors (see below), whose sum is σ = 3134304720. Its totient is φ = 1044571600.

The previous prime is 2089339823. The next prime is 2089339841. The reversal of 2089339838 is 8389339802.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2089339838.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18863 + ... + 67338.

It is an arithmetic number, because the mean of its divisors is an integer number (391788090).

Almost surely, 2^2089339838 is an apocalyptic number.

2089339838 is a deficient number, since it is larger than the sum of its proper divisors (1044964882).

2089339838 is a wasteful number, since it uses less digits than its factorization.

2089339838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98322.

The product of its (nonzero) digits is 2239488, while the sum is 53.

The square root of 2089339838 is about 45709.2970630702. The cubic root of 2089339838 is about 1278.4086339187.

The spelling of 2089339838 in words is "two billion, eighty-nine million, three hundred thirty-nine thousand, eight hundred thirty-eight".