244224226227407 has 8 divisors (see below), whose sum is σ = 244328974435584. Its totient is φ = 244119484872088.

The previous prime is 244224226227383. The next prime is 244224226227439. The reversal of 244224226227407 is 704722622422442.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 244224226227407 - 2¹⁸ = 244224225965263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244224226227497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70225868 + ... + 73621470.

It is an arithmetic number, because the mean of its divisors is an integer number (30541121804448).

Almost surely, 2^{244224226227407} is an apocalyptic number.

244224226227407 is a deficient number, since it is larger than the sum of its proper divisors (104748208177).

244224226227407 is a wasteful number, since it uses less digits than its factorization.

244224226227407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3426429.

The product of its (nonzero) digits is 9633792, while the sum is 50.

Adding to 244224226227407 its reverse (704722622422442), we get a palindrome (948946848649849).

The spelling of 244224226227407 in words is "two hundred forty-four trillion, two hundred twenty-four billion, two hundred twenty-six million, two hundred twenty-seven thousand, four hundred seven".