10443244450 has 96 divisors (see below), whose sum is σ = 20712067200. Its totient is φ = 3913963200.

The previous prime is 10443244429. The next prime is 10443244453. The reversal of 10443244450 is 5444234401.

It is a super-2 number, since 2×10443244450² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10443244453) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 147087915 + ... + 147087985.

It is an arithmetic number, because the mean of its divisors is an integer number (215750700).

Almost surely, 2^10443244450 is an apocalyptic number.

10443244450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10443244450 is a deficient number, since it is larger than the sum of its proper divisors (10268822750).

10443244450 is an frugal number, since it uses more digits than its factorization.

10443244450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249 (or 158 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 10443244450 its reverse (5444234401), we get a palindrome (15887478851).

The spelling of 10443244450 in words is "ten billion, four hundred forty-three million, two hundred forty-four thousand, four hundred fifty".