383043568045 has 8 divisors (see below), whose sum is σ = 465948888696. Its totient is φ = 302237116416.

The previous prime is 383043568031. The next prime is 383043568051. The reversal of 383043568045 is 540865340383.

It can be written as a sum of positive squares in 4 ways, for example, as 7150731844 + 375892836201 = 84562^2 + 613101^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 383043568045 - 2²⁵ = 383010013613 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 383043568045.

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 7 ways as a sum of consecutive naturals, for example, 524716852 + ... + 524717581.

It is an arithmetic number, because the mean of its divisors is an integer number (58243611087).

Almost surely, 2^383043568045 is an apocalyptic number.

It is an amenable number.

383043568045 is a deficient number, since it is larger than the sum of its proper divisors (82905320651).

383043568045 is a wasteful number, since it uses less digits than its factorization.

383043568045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049434511.

The product of its (nonzero) digits is 4147200, while the sum is 49.

The spelling of 383043568045 in words is "three hundred eighty-three billion, forty-three million, five hundred sixty-eight thousand, forty-five".