2243534353422 has 32 divisors (see below), whose sum is σ = 4608604470912. Its totient is φ = 727591136544.

The previous prime is 2243534353409. The next prime is 2243534353429.

2243534353422 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2243534353422² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243534353429) 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 15 ways as a sum of consecutive naturals, for example, 3725493 + ... + 4285599.

It is an arithmetic number, because the mean of its divisors is an integer number (144018889716).

Almost surely, 2^{2243534353422} is an apocalyptic number.

2243534353422 is an abundant number, since it is smaller than the sum of its proper divisors (2365070117490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2243534353422 is a wasteful number, since it uses less digits than its factorization.

2243534353422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578192.

The product of its digits is 2073600, while the sum is 42.

The spelling of 2243534353422 in words is "two trillion, two hundred forty-three billion, five hundred thirty-four million, three hundred fifty-three thousand, four hundred twenty-two".