2203469409 has 16 divisors (see below), whose sum is σ = 2959772288. Its totient is φ = 1458093312.

The previous prime is 2203469383. The next prime is 2203469417. The reversal of 2203469409 is 9049643022.

It is not a de Polignac number, because 2203469409 - 2²⁹ = 1666598497 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 (2203469509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 609084 + ... + 612690.

It is an arithmetic number, because the mean of its divisors is an integer number (184985768).

Almost surely, 2^2203469409 is an apocalyptic number.

It is an amenable number.

2203469409 is a deficient number, since it is larger than the sum of its proper divisors (756302879).

2203469409 is a wasteful number, since it uses less digits than its factorization.

2203469409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5064.

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 2203469409 is about 46941.1270529373. The cubic root of 2203469409 is about 1301.2747671216.

The spelling of 2203469409 in words is "two billion, two hundred three million, four hundred sixty-nine thousand, four hundred nine".