244664242622 has 8 divisors (see below), whose sum is σ = 367513991400. Its totient is φ = 122159578824.

The previous prime is 244664242583. The next prime is 244664242631. The reversal of 244664242622 is 226242466442.

It is a happy number.

244664242622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86269472 + ... + 86272307.

It is an arithmetic number, because the mean of its divisors is an integer number (45939248925).

Almost surely, 2^244664242622 is an apocalyptic number.

244664242622 is a deficient number, since it is larger than the sum of its proper divisors (122849748778).

244664242622 is a wasteful number, since it uses less digits than its factorization.

244664242622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172542490.

The product of its digits is 1769472, while the sum is 44.

The spelling of 244664242622 in words is "two hundred forty-four billion, six hundred sixty-four million, two hundred forty-two thousand, six hundred twenty-two".