2381208795349 has 8 divisors (see below), whose sum is σ = 2403893567808. Its totient is φ = 2358531995040.

The previous prime is 2381208795311. The next prime is 2381208795379. The reversal of 2381208795349 is 9435978021832.

2381208795349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2381208795349 - 2¹⁹ = 2381208271061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2381208795379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1391952 + ... + 2588425.

It is an arithmetic number, because the mean of its divisors is an integer number (300486695976).

Almost surely, 2^{2381208795349} is an apocalyptic number.

It is an amenable number.

2381208795349 is a deficient number, since it is larger than the sum of its proper divisors (22684772459).

2381208795349 is a wasteful number, since it uses less digits than its factorization.

2381208795349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3986075.

The product of its (nonzero) digits is 26127360, while the sum is 61.

The spelling of 2381208795349 in words is "two trillion, three hundred eighty-one billion, two hundred eight million, seven hundred ninety-five thousand, three hundred forty-nine".