244001422305 has 32 divisors (see below), whose sum is σ = 433801163520. Its totient is φ = 130127834880.

The previous prime is 244001422289. The next prime is 244001422307. The reversal of 244001422305 is 503224100442.

244001422305 is a `hidden beast` number, since 24 + 400 + 1 + 4 + 2 + 230 + 5 = 666.

It is not a de Polignac number, because 244001422305 - 2⁴ = 244001422289 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (244001422307) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 4627369 + ... + 4679801.

It is an arithmetic number, because the mean of its divisors is an integer number (13556286360).

Almost surely, 2^244001422305 is an apocalyptic number.

It is an amenable number.

244001422305 is a deficient number, since it is larger than the sum of its proper divisors (189799741215).

244001422305 is a wasteful number, since it uses less digits than its factorization.

244001422305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86918 (or 86912 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 244001422305 its reverse (503224100442), we get a palindrome (747225522747).

The spelling of 244001422305 in words is "two hundred forty-four billion, one million, four hundred twenty-two thousand, three hundred five".