2310028459209 has 6 divisors (see below), whose sum is σ = 3336707774426. Its totient is φ = 1540018972800.

The previous prime is 2310028459159. The next prime is 2310028459213. The reversal of 2310028459209 is 9029548200132.

2310028459209 is a `hidden beast` number, since 2 + 31 + 0 + 0 + 28 + 4 + 592 + 0 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1926396874809 + 383631584400 = 1387947^2 + 619380^2 .

It is not a de Polignac number, because 2310028459209 - 2⁹ = 2310028458697 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2310028459259) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 128334914392 + ... + 128334914409.

Almost surely, 2^{2310028459209} is an apocalyptic number.

It is an amenable number.

2310028459209 is a deficient number, since it is larger than the sum of its proper divisors (1026679315217).

2310028459209 is a wasteful number, since it uses less digits than its factorization.

2310028459209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256669828807 (or 256669828804 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 2310028459209 in words is "two trillion, three hundred ten billion, twenty-eight million, four hundred fifty-nine thousand, two hundred nine".