383271687341 has 4 divisors (see below), whose sum is σ = 405817080732. Its totient is φ = 360726293952.

The previous prime is 383271687313. The next prime is 383271687367. The reversal of 383271687341 is 143786172383.

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

It can be written as a sum of positive squares in 2 ways, for example, as 282408279241 + 100863408100 = 531421^2 + 317590^2 .

It is a cyclic number.

It is not a de Polignac number, because 383271687341 - 2¹⁸ = 383271425197 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 (383271687041) 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, 11272696670 + ... + 11272696703.

It is an arithmetic number, because the mean of its divisors is an integer number (101454270183).

Almost surely, 2^383271687341 is an apocalyptic number.

It is an amenable number.

383271687341 is a deficient number, since it is larger than the sum of its proper divisors (22545393391).

383271687341 is a wasteful number, since it uses less digits than its factorization.

383271687341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22545393390.

The product of its digits is 4064256, while the sum is 53.

The spelling of 383271687341 in words is "three hundred eighty-three billion, two hundred seventy-one million, six hundred eighty-seven thousand, three hundred forty-one".