383485550071 has 8 divisors (see below), whose sum is σ = 413362298720. Its totient is φ = 353662781472.

The previous prime is 383485550069. The next prime is 383485550083. The reversal of 383485550071 is 170055584383.

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

It is not a de Polignac number, because 383485550071 - 2¹ = 383485550069 is a prime.

It is a super-2 number, since 2×383485550071² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 383485549997 and 383485550024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383485550671) 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, 13480251 + ... + 13508668.

It is an arithmetic number, because the mean of its divisors is an integer number (51670287340).

Almost surely, 2^383485550071 is an apocalyptic number.

383485550071 is a deficient number, since it is larger than the sum of its proper divisors (29876748649).

383485550071 is a wasteful number, since it uses less digits than its factorization.

383485550071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26990025.

The product of its (nonzero) digits is 2016000, while the sum is 49.

The spelling of 383485550071 in words is "three hundred eighty-three billion, four hundred eighty-five million, five hundred fifty thousand, seventy-one".