244122055412 has 12 divisors (see below), whose sum is σ = 427218663396. Its totient is φ = 122059580160.

The previous prime is 244122055367. The next prime is 244122055417. The reversal of 244122055412 is 214550221442.

It can be written as a sum of positive squares in 2 ways, for example, as 81250081936 + 162871973476 = 285044^2 + 403574^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244122055417) 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 3 ways as a sum of consecutive naturals, for example, 76598 + ... + 702930.

It is an arithmetic number, because the mean of its divisors is an integer number (35601555283).

Almost surely, 2^244122055412 is an apocalyptic number.

It is an amenable number.

244122055412 is a deficient number, since it is larger than the sum of its proper divisors (183096607984).

244122055412 is a wasteful number, since it uses less digits than its factorization.

244122055412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723778 (or 723776 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 32.

Adding to 244122055412 its reverse (214550221442), we get a palindrome (458672276854).

The spelling of 244122055412 in words is "two hundred forty-four billion, one hundred twenty-two million, fifty-five thousand, four hundred twelve".