1044321244322 has 4 divisors (see below), whose sum is σ = 1566481866486. Its totient is φ = 522160622160.

The previous prime is 1044321244283. The next prime is 1044321244331. The reversal of 1044321244322 is 2234421234401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 840524073601 + 203797170721 = 916801^2 + 451439^2 .

It is a super-2 number, since 2×1044321244322² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261080311079 + ... + 261080311082.

Almost surely, 2^{1044321244322} is an apocalyptic number.

1044321244322 is a deficient number, since it is larger than the sum of its proper divisors (522160622164).

1044321244322 is an equidigital number, since it uses as much as digits as its factorization.

1044321244322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522160622163.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 1044321244322 its reverse (2234421234401), we get a palindrome (3278742478723).

The spelling of 1044321244322 in words is "one trillion, forty-four billion, three hundred twenty-one million, two hundred forty-four thousand, three hundred twenty-two".