2243648463422 has 16 divisors (see below), whose sum is σ = 3456400906800. Its totient is φ = 1091891342400.

The previous prime is 2243648463379. The next prime is 2243648463431.

2243648463422 is nontrivially palindromic in base 10.

2243648463422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94116647 + ... + 94140482.

It is an arithmetic number, because the mean of its divisors is an integer number (216025056675).

Almost surely, 2^{2243648463422} is an apocalyptic number.

2243648463422 is a deficient number, since it is larger than the sum of its proper divisors (1212752443378).

2243648463422 is a wasteful number, since it uses less digits than its factorization.

2243648463422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188257291.

The product of its digits is 10616832, while the sum is 50.

The spelling of 2243648463422 in words is "two trillion, two hundred forty-three billion, six hundred forty-eight million, four hundred sixty-three thousand, four hundred twenty-two".