383171441268 has 144 divisors (see below), whose sum is σ = 1146284201664. Its totient is φ = 98498856960.

The previous prime is 383171441203. The next prime is 383171441291. The reversal of 383171441268 is 862144171383.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 322030 + ... + 932762.

It is an arithmetic number, because the mean of its divisors is an integer number (7960306956).

Almost surely, 2^383171441268 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 383171441268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (573142100832).

383171441268 is an abundant number, since it is smaller than the sum of its proper divisors (763112760396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

383171441268 is a wasteful number, since it uses less digits than its factorization.

383171441268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610862 (or 610853 counting only the distinct ones).

The product of its digits is 774144, while the sum is 48.

The spelling of 383171441268 in words is "three hundred eighty-three billion, one hundred seventy-one million, four hundred forty-one thousand, two hundred sixty-eight".