2002206334465 has 8 divisors (see below), whose sum is σ = 2408196443688. Its totient is φ = 1598065839360.

The previous prime is 2002206334463. The next prime is 2002206334487. The reversal of 2002206334465 is 5644336022002.

It can be written as a sum of positive squares in 4 ways, for example, as 71893441 + 2002134441024 = 8479^2 + 1414968^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2002206334465 - 2¹ = 2002206334463 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002206334463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462401146 + ... + 462405475.

It is an arithmetic number, because the mean of its divisors is an integer number (301024555461).

Almost surely, 2^{2002206334465} is an apocalyptic number.

It is an amenable number.

2002206334465 is a deficient number, since it is larger than the sum of its proper divisors (405990109223).

2002206334465 is an equidigital number, since it uses as much as digits as its factorization.

2002206334465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924807059.

The product of its (nonzero) digits is 207360, while the sum is 37.

The spelling of 2002206334465 in words is "two trillion, two billion, two hundred six million, three hundred thirty-four thousand, four hundred sixty-five".