444220244334 has 32 divisors (see below), whose sum is σ = 987651649440. Its totient is φ = 147999082176.

The previous prime is 444220244323. The next prime is 444220244339. The reversal of 444220244334 is 433442022444.

444220244334 is a `hidden beast` number, since 4 + 4 + 4 + 2 + 202 + 443 + 3 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444220244339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1956177 + ... + 2171420.

It is an arithmetic number, because the mean of its divisors is an integer number (30864114045).

Almost surely, 2^444220244334 is an apocalyptic number.

444220244334 is an abundant number, since it is smaller than the sum of its proper divisors (543431405106).

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

444220244334 is a wasteful number, since it uses less digits than its factorization.

444220244334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4129601 (or 4129595 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 36.

Adding to 444220244334 its reverse (433442022444), we get a palindrome (877662266778).

The spelling of 444220244334 in words is "four hundred forty-four billion, two hundred twenty million, two hundred forty-four thousand, three hundred thirty-four".