244122230444 has 12 divisors (see below), whose sum is σ = 427645003968. Its totient is φ = 121937943600.

The previous prime is 244122230413. The next prime is 244122230447. The reversal of 244122230444 is 444032221442.

It is a self number, because there is not a number n which added to its sum of digits gives 244122230444.

It is not an unprimeable number, because it can be changed into a prime (244122230447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30788447 + ... + 30796374.

It is an arithmetic number, because the mean of its divisors is an integer number (35637083664).

Almost surely, 2^244122230444 is an apocalyptic number.

It is an amenable number.

244122230444 is a deficient number, since it is larger than the sum of its proper divisors (183522773524).

244122230444 is a wasteful number, since it uses less digits than its factorization.

244122230444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61585816 (or 61585814 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 244122230444 its reverse (444032221442), we get a palindrome (688154451886).

The spelling of 244122230444 in words is "two hundred forty-four billion, one hundred twenty-two million, two hundred thirty thousand, four hundred forty-four".