34544222203 has 4 divisors (see below), whose sum is σ = 34595248320. Its totient is φ = 34493196088.

The previous prime is 34544222161. The next prime is 34544222239. The reversal of 34544222203 is 30222244543.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34544222203 - 2¹³ = 34544214011 is a prime.

It is a super-2 number, since 2×34544222203² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34544222803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25512043 + ... + 25513396.

It is an arithmetic number, because the mean of its divisors is an integer number (8648812080).

Almost surely, 2^34544222203 is an apocalyptic number.

34544222203 is a deficient number, since it is larger than the sum of its proper divisors (51026117).

34544222203 is an equidigital number, since it uses as much as digits as its factorization.

34544222203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51026116.

The product of its (nonzero) digits is 46080, while the sum is 31.

Adding to 34544222203 its reverse (30222244543), we get a palindrome (64766466746).

The spelling of 34544222203 in words is "thirty-four billion, five hundred forty-four million, two hundred twenty-two thousand, two hundred three".