2338662364209 has 12 divisors (see below), whose sum is σ = 3389597105076. Its totient is φ = 1553787052512.

The previous prime is 2338662364193. The next prime is 2338662364223. The reversal of 2338662364209 is 9024632668332.

2338662364209 is a `hidden beast` number, since 2 + 3 + 3 + 8 + 6 + 623 + 6 + 4 + 2 + 0 + 9 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2054463555600 + 284198808609 = 1433340^2 + 533103^2 .

It is not a de Polignac number, because 2338662364209 - 2⁴ = 2338662364193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2338662364009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 443429742 + ... + 443435015.

It is an arithmetic number, because the mean of its divisors is an integer number (282466425423).

Almost surely, 2^{2338662364209} is an apocalyptic number.

It is an amenable number.

2338662364209 is a deficient number, since it is larger than the sum of its proper divisors (1050934740867).

2338662364209 is a wasteful number, since it uses less digits than its factorization.

2338662364209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886865056 (or 886865053 counting only the distinct ones).

The product of its (nonzero) digits is 13436928, while the sum is 54.

The spelling of 2338662364209 in words is "two trillion, three hundred thirty-eight billion, six hundred sixty-two million, three hundred sixty-four thousand, two hundred nine".