2382388338 has 64 divisors (see below), whose sum is σ = 5522670720. Its totient is φ = 678182400.

The previous prime is 2382388241. The next prime is 2382388343. The reversal of 2382388338 is 8338832832.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53998 + ... + 87638.

It is an arithmetic number, because the mean of its divisors is an integer number (86291730).

Almost surely, 2^2382388338 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2382388338, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2761335360).

2382388338 is an abundant number, since it is smaller than the sum of its proper divisors (3140282382).

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

2382388338 is a wasteful number, since it uses less digits than its factorization.

2382388338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33723.

The product of its digits is 1327104, while the sum is 48.

The square root of 2382388338 is about 48809.7156107265. The cubic root of 2382388338 is about 1335.5829047009.

The spelling of 2382388338 in words is "two billion, three hundred eighty-two million, three hundred eighty-eight thousand, three hundred thirty-eight".