244225314135 has 192 divisors, whose sum is σ = 489613662720. Its totient is φ = 115782151680.

The previous prime is 244225314083. The next prime is 244225314143. The reversal of 244225314135 is 531413522442.

It is a happy number.

It is not a de Polignac number, because 244225314135 - 2¹³ = 244225305943 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 244225314135.

It is a congruent number.

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 191 ways as a sum of consecutive naturals, for example, 394547856 + ... + 394548474.

It is an arithmetic number, because the mean of its divisors is an integer number (2550071160).

Almost surely, 2^244225314135 is an apocalyptic number.

244225314135 is an abundant number, since it is smaller than the sum of its proper divisors (245388348585).

244225314135 is a wasteful number, since it uses less digits than its factorization.

244225314135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260 (or 1248 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

Adding to 244225314135 its reverse (531413522442), we get a palindrome (775638836577).

The spelling of 244225314135 in words is "two hundred forty-four billion, two hundred twenty-five million, three hundred fourteen thousand, one hundred thirty-five".