244655323556442 has 64 divisors (see below), whose sum is σ = 510875371121664. Its totient is φ = 78031331389440.

The previous prime is 244655323556419. The next prime is 244655323556453.

244655323556442 is nontrivially palindromic in base 10.

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, 66223098 + ... + 69819834.

It is an arithmetic number, because the mean of its divisors is an integer number (7982427673776).

Almost surely, 2^{244655323556442} is an apocalyptic number.

244655323556442 is an abundant number, since it is smaller than the sum of its proper divisors (266220047565222).

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

244655323556442 is a wasteful number, since it uses less digits than its factorization.

244655323556442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3601863.

The product of its digits is 414720000, while the sum is 60.

The spelling of 244655323556442 in words is "two hundred forty-four trillion, six hundred fifty-five billion, three hundred twenty-three million, five hundred fifty-six thousand, four hundred forty-two".