383141877347 has 4 divisors (see below), whose sum is σ = 405679634856. Its totient is φ = 360604119840.

The previous prime is 383141877329. The next prime is 383141877397. The reversal of 383141877347 is 743778141383.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 383141877347 - 2¹⁰ = 383141876323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 383141877292 and 383141877301.

It is not an unprimeable number, because it can be changed into a prime (383141877397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11268878729 + ... + 11268878762.

It is an arithmetic number, because the mean of its divisors is an integer number (101419908714).

Almost surely, 2^383141877347 is an apocalyptic number.

383141877347 is a deficient number, since it is larger than the sum of its proper divisors (22537757509).

383141877347 is a wasteful number, since it uses less digits than its factorization.

383141877347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22537757508.

The product of its digits is 9483264, while the sum is 56.

The spelling of 383141877347 in words is "three hundred eighty-three billion, one hundred forty-one million, eight hundred seventy-seven thousand, three hundred forty-seven".