10444450000 has 60 divisors (see below), whose sum is σ = 25293654540. Its totient is φ = 4177760000.

The previous prime is 10444449997. The next prime is 10444450007. The reversal of 10444450000 is 5444401.

It can be written as a sum of positive squares in 6 ways, for example, as 9628319376 + 816130624 = 98124^2 + 28568^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10444450007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54445 + ... + 154444.

It is an arithmetic number, because the mean of its divisors is an integer number (421560909).

Almost surely, 2^10444450000 is an apocalyptic number.

10444450000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10444450000 is an abundant number, since it is smaller than the sum of its proper divisors (14849204540).

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

10444450000 is an frugal number, since it uses more digits than its factorization.

10444450000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208922 (or 208896 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

Adding to 10444450000 its reverse (5444401), we get a palindrome (10449894401).

The spelling of 10444450000 in words is "ten billion, four hundred forty-four million, four hundred fifty thousand".