3144215235341 has 4 divisors (see below), whose sum is σ = 3329169072732. Its totient is φ = 2959261397952.

The previous prime is 3144215235289. The next prime is 3144215235373. The reversal of 3144215235341 is 1435325124413.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1594800225316 + 1549415010025 = 1262854^2 + 1244755^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3144215235341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3144215235295 and 3144215235304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144215235041) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 92476918670 + ... + 92476918703.

It is an arithmetic number, because the mean of its divisors is an integer number (832292268183).

Almost surely, 2^{3144215235341} is an apocalyptic number.

It is an amenable number.

3144215235341 is a deficient number, since it is larger than the sum of its proper divisors (184953837391).

3144215235341 is a wasteful number, since it uses less digits than its factorization.

3144215235341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184953837390.

The product of its digits is 172800, while the sum is 38.

The spelling of 3144215235341 in words is "three trillion, one hundred forty-four billion, two hundred fifteen million, two hundred thirty-five thousand, three hundred forty-one".