3141789066 has 256 divisors, whose sum is σ = 8258342400. Its totient is φ = 877879296.

The previous prime is 3141789017. The next prime is 3141789073. The reversal of 3141789066 is 6609871413.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 32389530 + ... + 32389626.

It is an arithmetic number, because the mean of its divisors is an integer number (32259150).

Almost surely, 2^3141789066 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3141789066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4129171200).

3141789066 is an abundant number, since it is smaller than the sum of its proper divisors (5116553334).

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

3141789066 is a wasteful number, since it uses less digits than its factorization.

3141789066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230 (or 224 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 3141789066 is about 56051.6642571833. The cubic root of 3141789066 is about 1464.6224090262.

The spelling of 3141789066 in words is "three billion, one hundred forty-one million, seven hundred eighty-nine thousand, sixty-six".