544411211322 has 64 divisors (see below), whose sum is σ = 1202534512128. Its totient is φ = 162936840000.

The previous prime is 544411211257. The next prime is 544411211347. The reversal of 544411211322 is 223112114445.

It is a self number, because there is not a number n which added to its sum of digits gives 544411211322.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2221072 + ... + 2453972.

It is an arithmetic number, because the mean of its divisors is an integer number (18789601752).

Almost surely, 2^544411211322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 544411211322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (601267256064).

544411211322 is an abundant number, since it is smaller than the sum of its proper divisors (658123300806).

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

544411211322 is a wasteful number, since it uses less digits than its factorization.

544411211322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233355.

The product of its digits is 7680, while the sum is 30.

Adding to 544411211322 its reverse (223112114445), we get a palindrome (767523325767).

The spelling of 544411211322 in words is "five hundred forty-four billion, four hundred eleven million, two hundred eleven thousand, three hundred twenty-two".