3141164262889 has 3 divisors (see below), whose sum is σ = 3141166035223. Its totient is φ = 3141162490556.

The previous prime is 3141164262881. The next prime is 3141164262923. The reversal of 3141164262889 is 9882624611413.

The square root of 3141164262889 is 1772333.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 2968849611225 + 172314651664 = 1723035^2 + 415108^2 .

It is not a de Polignac number, because 3141164262889 - 2³ = 3141164262881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3141164262881) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 886167 + ... + 2658499.

Almost surely, 2^{3141164262889} is an apocalyptic number.

3141164262889 is the 1772333-rd square number.

3141164262889 is the 886167-th centered octagonal number.

It is an amenable number.

3141164262889 is a deficient number, since it is larger than the sum of its proper divisors (1772334).

3141164262889 is an frugal number, since it uses more digits than its factorization.

3141164262889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3544666 (or 1772333 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 55.

The spelling of 3141164262889 in words is "three trillion, one hundred forty-one billion, one hundred sixty-four million, two hundred sixty-two thousand, eight hundred eighty-nine".