2873143016 has 8 divisors (see below), whose sum is σ = 5387143170. Its totient is φ = 1436571504.

The previous prime is 2873142989. The next prime is 2873143033. The reversal of 2873143016 is 6103413782.

It can be written as a sum of positive squares in only one way, i.e., 2837692900 + 35450116 = 53270^2 + 5954^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179571431 + ... + 179571446.

Almost surely, 2^2873143016 is an apocalyptic number.

It is an amenable number.

2873143016 is a deficient number, since it is larger than the sum of its proper divisors (2514000154).

2873143016 is a wasteful number, since it uses less digits than its factorization.

2873143016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359142883 (or 359142879 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 2873143016 is about 53601.7072116178. The cubic root of 2873143016 is about 1421.6272781633.

Adding to 2873143016 its reverse (6103413782), we get a palindrome (8976556798).

The spelling of 2873143016 in words is "two billion, eight hundred seventy-three million, one hundred forty-three thousand, sixteen".