389095551322 has 8 divisors (see below), whose sum is σ = 583679365236. Its totient is φ = 194535762912.

The previous prime is 389095551289. The next prime is 389095551337. The reversal of 389095551322 is 223155590983.

It can be written as a sum of positive squares in 2 ways, for example, as 374753333241 + 14342218081 = 612171^2 + 119759^2 .

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

It is a super-2 number, since 2×389095551322² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 389095551322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5965833 + ... + 6030700.

Almost surely, 2^389095551322 is an apocalyptic number.

389095551322 is a deficient number, since it is larger than the sum of its proper divisors (194583813914).

389095551322 is a wasteful number, since it uses less digits than its factorization.

389095551322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12012752.

The product of its (nonzero) digits is 2916000, while the sum is 52.

The spelling of 389095551322 in words is "three hundred eighty-nine billion, ninety-five million, five hundred fifty-one thousand, three hundred twenty-two".