14451244112 has 10 divisors (see below), whose sum is σ = 27999285498. Its totient is φ = 7225622048.

The previous prime is 14451244109. The next prime is 14451244121. The reversal of 14451244112 is 21144215441.

It can be written as a sum of positive squares in only one way, i.e., 7655550016 + 6795694096 = 87496^2 + 82436^2 .

It is a super-2 number, since 2×14451244112² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 451601363 + ... + 451601394.

Almost surely, 2^14451244112 is an apocalyptic number.

It is an amenable number.

14451244112 is a deficient number, since it is larger than the sum of its proper divisors (13548041386).

14451244112 is an equidigital number, since it uses as much as digits as its factorization.

14451244112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903202765 (or 903202759 counting only the distinct ones).

The product of its digits is 5120, while the sum is 29.

Adding to 14451244112 its reverse (21144215441), we get a palindrome (35595459553).

The spelling of 14451244112 in words is "fourteen billion, four hundred fifty-one million, two hundred forty-four thousand, one hundred twelve".