383074052285 has 8 divisors (see below), whose sum is σ = 461661777720. Its totient is φ = 305143965184.

The previous prime is 383074052281. The next prime is 383074052303. The reversal of 383074052285 is 582250470383.

It can be written as a sum of positive squares in 4 ways, for example, as 18178319929 + 364895732356 = 134827^2 + 604066^2 .

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 383074052285 - 2² = 383074052281 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383074052281) 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, 164408300 + ... + 164410629.

It is an arithmetic number, because the mean of its divisors is an integer number (57707722215).

Almost surely, 2^383074052285 is an apocalyptic number.

It is an amenable number.

383074052285 is a deficient number, since it is larger than the sum of its proper divisors (78587725435).

383074052285 is a wasteful number, since it uses less digits than its factorization.

383074052285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328819167.

The product of its (nonzero) digits is 1612800, while the sum is 47.

The spelling of 383074052285 in words is "three hundred eighty-three billion, seventy-four million, fifty-two thousand, two hundred eighty-five".