108214341847 has 4 divisors (see below), whose sum is σ = 108667121760. Its totient is φ = 107761561936.

The previous prime is 108214341839. The next prime is 108214341923. The reversal of 108214341847 is 748143412801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 748143412801 = 181 ⋅4133389021.

It is a cyclic number.

It is not a de Polignac number, because 108214341847 - 2³ = 108214341839 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 (108214321847) 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, 226389598 + ... + 226390075.

It is an arithmetic number, because the mean of its divisors is an integer number (27166780440).

Almost surely, 2^108214341847 is an apocalyptic number.

108214341847 is a deficient number, since it is larger than the sum of its proper divisors (452779913).

108214341847 is an equidigital number, since it uses as much as digits as its factorization.

108214341847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452779912.

The product of its (nonzero) digits is 172032, while the sum is 43.

The spelling of 108214341847 in words is "one hundred eight billion, two hundred fourteen million, three hundred forty-one thousand, eight hundred forty-seven".