44220244242 has 8 divisors (see below), whose sum is σ = 88440488496. Its totient is φ = 14740081412.

The previous prime is 44220244223. The next prime is 44220244259. The reversal of 44220244242 is 24244202244.

It is a happy number.

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

44220244242 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3685020348 + ... + 3685020359.

It is an arithmetic number, because the mean of its divisors is an integer number (11055061062).

Almost surely, 2^44220244242 is an apocalyptic number.

44220244242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

44220244242 is a wasteful number, since it uses less digits than its factorization.

44220244242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7370040712.

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 44220244242 its reverse (24244202244), we get a palindrome (68464446486).

The spelling of 44220244242 in words is "forty-four billion, two hundred twenty million, two hundred forty-four thousand, two hundred forty-two".