223413654605642 has 16 divisors (see below), whose sum is σ = 342251632012032. Its totient is φ = 109329790144560.

The previous prime is 223413654605629. The next prime is 223413654605711. The reversal of 223413654605642 is 246506456314322.

It is a super-3 number, since 3×223413654605642³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 7 ways as a sum of consecutive naturals, for example, 33936563 + ... + 39981465.

It is an arithmetic number, because the mean of its divisors is an integer number (21390727000752).

Almost surely, 2^{223413654605642} is an apocalyptic number.

223413654605642 is a deficient number, since it is larger than the sum of its proper divisors (118837977406390).

223413654605642 is a wasteful number, since it uses less digits than its factorization.

223413654605642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6438133.

The product of its (nonzero) digits is 24883200, while the sum is 53.

The spelling of 223413654605642 in words is "two hundred twenty-three trillion, four hundred thirteen billion, six hundred fifty-four million, six hundred five thousand, six hundred forty-two".