2382105420238 has 8 divisors (see below), whose sum is σ = 3669729971832. Its totient is φ = 1158862096296.

The previous prime is 2382105420133. The next prime is 2382105420239. The reversal of 2382105420238 is 8320245012832.

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 2382105420238.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2382105420239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16095306820 + ... + 16095306967.

It is an arithmetic number, because the mean of its divisors is an integer number (458716246479).

Almost surely, 2^{2382105420238} is an apocalyptic number.

2382105420238 is a deficient number, since it is larger than the sum of its proper divisors (1287624551594).

2382105420238 is a wasteful number, since it uses less digits than its factorization.

2382105420238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32190613826.

The product of its (nonzero) digits is 184320, while the sum is 40.

The spelling of 2382105420238 in words is "two trillion, three hundred eighty-two billion, one hundred five million, four hundred twenty thousand, two hundred thirty-eight".