2229537341809 has 16 divisors (see below), whose sum is σ = 2265729687936. Its totient is φ = 2193635232000.

The previous prime is 2229537341791. The next prime is 2229537341831. The reversal of 2229537341809 is 9081437359222.

It is a cyclic number.

It is not a de Polignac number, because 2229537341809 - 2⁵ = 2229537341777 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2229537341809.

It is not an unprimeable number, because it can be changed into a prime (2229537341839) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106254099 + ... + 106275079.

It is an arithmetic number, because the mean of its divisors is an integer number (141608105496).

Almost surely, 2^{2229537341809} is an apocalyptic number.

It is an amenable number.

2229537341809 is a deficient number, since it is larger than the sum of its proper divisors (36192346127).

2229537341809 is a wasteful number, since it uses less digits than its factorization.

2229537341809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27816.

The product of its (nonzero) digits is 6531840, while the sum is 55.

The spelling of 2229537341809 in words is "two trillion, two hundred twenty-nine billion, five hundred thirty-seven million, three hundred forty-one thousand, eight hundred nine".