2243264623422 has 64 divisors (see below), whose sum is σ = 4636160492544. Its totient is φ = 723078852480.

The previous prime is 2243264623409. The next prime is 2243264623447.

2243264623422 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23824897 + ... + 23918867.

It is an arithmetic number, because the mean of its divisors is an integer number (72440007696).

Almost surely, 2^{2243264623422} is an apocalyptic number.

2243264623422 is an abundant number, since it is smaller than the sum of its proper divisors (2392895869122).

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

2243264623422 is a wasteful number, since it uses less digits than its factorization.

2243264623422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94673.

The product of its digits is 1327104, while the sum is 42.

The spelling of 2243264623422 in words is "two trillion, two hundred forty-three billion, two hundred sixty-four million, six hundred twenty-three thousand, four hundred twenty-two".