244442004422 has 16 divisors (see below), whose sum is σ = 457138294272. Its totient is φ = 95237144520.

The previous prime is 244442004421. The next prime is 244442004431. The reversal of 244442004422 is 224400244442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244442004421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 793642718 + ... + 793643025.

It is an arithmetic number, because the mean of its divisors is an integer number (28571143392).

Almost surely, 2^244442004422 is an apocalyptic number.

244442004422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

244442004422 is a deficient number, since it is larger than the sum of its proper divisors (212696289850).

244442004422 is a wasteful number, since it uses less digits than its factorization.

244442004422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587285763.

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 244442004422 its reverse (224400244442), we get a palindrome (468842248864).

The spelling of 244442004422 in words is "two hundred forty-four billion, four hundred forty-two million, four thousand, four hundred twenty-two".