244204224132 has 48 divisors (see below), whose sum is σ = 634836529152. Its totient is φ = 72426782880.

The previous prime is 244204224097. The next prime is 244204224191. The reversal of 244204224132 is 231422402442.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 244204224132.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19674988 + ... + 19687395.

It is an arithmetic number, because the mean of its divisors is an integer number (13225761024).

Almost surely, 2^244204224132 is an apocalyptic number.

244204224132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

244204224132 is an abundant number, since it is smaller than the sum of its proper divisors (390632305020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244204224132 is a wasteful number, since it uses less digits than its factorization.

244204224132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39362448 (or 39362446 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 244204224132 its reverse (231422402442), we get a palindrome (475626626574).

The spelling of 244204224132 in words is "two hundred forty-four billion, two hundred four million, two hundred twenty-four thousand, one hundred thirty-two".